16681896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 62208000

約数和(自身を除く): 45526104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 51, 54, 56, 59, 63, 66, 68, 72, 77, 84, 88, 99, 102, 108, 118, 119, 126, 132, 136, 153, 154, 168, 177, 187, 189, 198, 204, 216, 231, 236, 238, 252, 264, 297, 306, 308, 354, 357, 374, 378, 396, 408, 413, 459, 462, 472, 476, 504, 531, 561, 594, 612, 616, 649, 693, 708, 714, 748, 756, 792, 826, 918, 924, 952, 1003, 1062, 1071, 1122, 1188, 1224, 1239, 1298, 1309, 1386, 1416, 1428, 1496, 1512, 1593, 1652, 1683, 1836, 1848, 1947, 2006, 2079, 2124, 2142, 2244, 2376, 2478, 2596, 2618, 2772, 2856, 3009, 3186, 3213, 3304, 3366, 3672, 3717, 3894, 3927, 4012, 4158, 4248, 4284, 4488, 4543, 4956, 5049, 5192, 5236, 5544, 5841, 6018, 6372, 6426, 6732, 7021, 7434, 7788, 7854, 8024, 8316, 8568, 9027, 9086, 9912, 10098, 10472, 11033, 11151, 11682, 11781, 12036, 12744, 12852, 13464, 13629, 14042, 14868, 15576, 15708, 16632, 17523, 18054, 18172, 20196, 21063, 22066, 22302, 23364, 23562, 24072, 25704, 27081, 27258, 28084, 29736, 31416, 33099, 35046, 35343, 36108, 36344, 40392, 40887, 42126, 44132, 44604, 46728, 47124, 54162, 54516, 56168, 63189, 66198, 70092, 70686, 72216, 77231, 81774, 84252, 88264, 89208, 94248, 99297, 108324, 109032, 122661, 126378, 132396, 140184, 141372, 154462, 163548, 168504, 189567, 198594, 216648, 231693, 245322, 252756, 264792, 282744, 297891, 308924, 327096, 379134, 397188, 463386, 490644, 505512, 595782, 617848, 695079, 758268, 794376, 926772, 981288, 1191564, 1390158, 1516536, 1853544, 2085237, 2383128, 2780316, 4170474, 5560632, 8340948, 16681896]

約数ペア:

[(1, 16681896), (2, 8340948), (3, 5560632), (4, 4170474), (6, 2780316), (7, 2383128), (8, 2085237), (9, 1853544), (11, 1516536), (12, 1390158), (14, 1191564), (17, 981288), (18, 926772), (21, 794376), (22, 758268), (24, 695079), (27, 617848), (28, 595782), (33, 505512), (34, 490644), (36, 463386), (42, 397188), (44, 379134), (51, 327096), (54, 308924), (56, 297891), (59, 282744), (63, 264792), (66, 252756), (68, 245322), (72, 231693), (77, 216648), (84, 198594), (88, 189567), (99, 168504), (102, 163548), (108, 154462), (118, 141372), (119, 140184), (126, 132396), (132, 126378), (136, 122661), (153, 109032), (154, 108324), (168, 99297), (177, 94248), (187, 89208), (189, 88264), (198, 84252), (204, 81774), (216, 77231), (231, 72216), (236, 70686), (238, 70092), (252, 66198), (264, 63189), (297, 56168), (306, 54516), (308, 54162), (354, 47124), (357, 46728), (374, 44604), (378, 44132), (396, 42126), (408, 40887), (413, 40392), (459, 36344), (462, 36108), (472, 35343), (476, 35046), (504, 33099), (531, 31416), (561, 29736), (594, 28084), (612, 27258), (616, 27081), (649, 25704), (693, 24072), (708, 23562), (714, 23364), (748, 22302), (756, 22066), (792, 21063), (826, 20196), (918, 18172), (924, 18054), (952, 17523), (1003, 16632), (1062, 15708), (1071, 15576), (1122, 14868), (1188, 14042), (1224, 13629), (1239, 13464), (1298, 12852), (1309, 12744), (1386, 12036), (1416, 11781), (1428, 11682), (1496, 11151), (1512, 11033), (1593, 10472), (1652, 10098), (1683, 9912), (1836, 9086), (1848, 9027), (1947, 8568), (2006, 8316), (2079, 8024), (2124, 7854), (2142, 7788), (2244, 7434), (2376, 7021), (2478, 6732), (2596, 6426), (2618, 6372), (2772, 6018), (2856, 5841), (3009, 5544), (3186, 5236), (3213, 5192), (3304, 5049), (3366, 4956), (3672, 4543), (3717, 4488), (3894, 4284), (3927, 4248), (4012, 4158)]