16623936

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 252

約数和(自身を含む): 60228480

約数和(自身を除く): 43604544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 49, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 98, 112, 114, 124, 126, 133, 144, 147, 152, 168, 171, 186, 192, 196, 217, 224, 228, 248, 252, 266, 279, 288, 294, 304, 336, 342, 372, 392, 399, 434, 441, 448, 456, 496, 504, 532, 558, 576, 588, 589, 608, 651, 672, 684, 744, 784, 798, 868, 882, 912, 931, 992, 1008, 1064, 1116, 1176, 1178, 1197, 1216, 1302, 1344, 1368, 1488, 1519, 1568, 1596, 1736, 1764, 1767, 1824, 1862, 1953, 1984, 2016, 2128, 2232, 2352, 2356, 2394, 2604, 2736, 2793, 2976, 3038, 3136, 3192, 3472, 3528, 3534, 3648, 3724, 3906, 4032, 4123, 4256, 4464, 4557, 4704, 4712, 4788, 5208, 5301, 5472, 5586, 5952, 6076, 6384, 6944, 7056, 7068, 7448, 7812, 8246, 8379, 8512, 8928, 9114, 9408, 9424, 9576, 10416, 10602, 10944, 11172, 12152, 12369, 12768, 13671, 13888, 14112, 14136, 14896, 15624, 16492, 16758, 17856, 18228, 18848, 19152, 20832, 21204, 22344, 24304, 24738, 25536, 27342, 28224, 28272, 28861, 29792, 31248, 32984, 33516, 36456, 37107, 37696, 38304, 41664, 42408, 44688, 48608, 49476, 54684, 56544, 57722, 59584, 62496, 65968, 67032, 72912, 74214, 76608, 84816, 86583, 89376, 97216, 98952, 109368, 113088, 115444, 124992, 131936, 134064, 145824, 148428, 169632, 173166, 178752, 197904, 218736, 230888, 259749, 263872, 268128, 291648, 296856, 339264, 346332, 395808, 437472, 461776, 519498, 536256, 593712, 692664, 791616, 874944, 923552, 1038996, 1187424, 1385328, 1847104, 2077992, 2374848, 2770656, 4155984, 5541312, 8311968, 16623936]

約数ペア:

[(1, 16623936), (2, 8311968), (3, 5541312), (4, 4155984), (6, 2770656), (7, 2374848), (8, 2077992), (9, 1847104), (12, 1385328), (14, 1187424), (16, 1038996), (18, 923552), (19, 874944), (21, 791616), (24, 692664), (28, 593712), (31, 536256), (32, 519498), (36, 461776), (38, 437472), (42, 395808), (48, 346332), (49, 339264), (56, 296856), (57, 291648), (62, 268128), (63, 263872), (64, 259749), (72, 230888), (76, 218736), (84, 197904), (93, 178752), (96, 173166), (98, 169632), (112, 148428), (114, 145824), (124, 134064), (126, 131936), (133, 124992), (144, 115444), (147, 113088), (152, 109368), (168, 98952), (171, 97216), (186, 89376), (192, 86583), (196, 84816), (217, 76608), (224, 74214), (228, 72912), (248, 67032), (252, 65968), (266, 62496), (279, 59584), (288, 57722), (294, 56544), (304, 54684), (336, 49476), (342, 48608), (372, 44688), (392, 42408), (399, 41664), (434, 38304), (441, 37696), (448, 37107), (456, 36456), (496, 33516), (504, 32984), (532, 31248), (558, 29792), (576, 28861), (588, 28272), (589, 28224), (608, 27342), (651, 25536), (672, 24738), (684, 24304), (744, 22344), (784, 21204), (798, 20832), (868, 19152), (882, 18848), (912, 18228), (931, 17856), (992, 16758), (1008, 16492), (1064, 15624), (1116, 14896), (1176, 14136), (1178, 14112), (1197, 13888), (1216, 13671), (1302, 12768), (1344, 12369), (1368, 12152), (1488, 11172), (1519, 10944), (1568, 10602), (1596, 10416), (1736, 9576), (1764, 9424), (1767, 9408), (1824, 9114), (1862, 8928), (1953, 8512), (1984, 8379), (2016, 8246), (2128, 7812), (2232, 7448), (2352, 7068), (2356, 7056), (2394, 6944), (2604, 6384), (2736, 6076), (2793, 5952), (2976, 5586), (3038, 5472), (3136, 5301), (3192, 5208), (3472, 4788), (3528, 4712), (3534, 4704), (3648, 4557), (3724, 4464), (3906, 4256), (4032, 4123)]