16282728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 57456000

約数和(自身を除く): 41173272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 89, 99, 108, 121, 126, 132, 154, 168, 178, 189, 198, 216, 231, 242, 252, 264, 267, 297, 308, 356, 363, 378, 396, 462, 484, 504, 534, 594, 616, 623, 693, 712, 726, 756, 792, 801, 847, 924, 968, 979, 1068, 1089, 1188, 1246, 1386, 1452, 1512, 1602, 1694, 1848, 1869, 1958, 2079, 2136, 2178, 2376, 2403, 2492, 2541, 2772, 2904, 2937, 3204, 3267, 3388, 3738, 3916, 4158, 4356, 4806, 4984, 5082, 5544, 5607, 5874, 6408, 6534, 6776, 6853, 7476, 7623, 7832, 8316, 8712, 8811, 9612, 10164, 10769, 11214, 11748, 13068, 13706, 14952, 15246, 16632, 16821, 17622, 19224, 20328, 20559, 21538, 22428, 22869, 23496, 26136, 26433, 27412, 30492, 32307, 33642, 35244, 41118, 43076, 44856, 45738, 52866, 54824, 60984, 61677, 64614, 67284, 70488, 75383, 82236, 86152, 91476, 96921, 105732, 123354, 129228, 134568, 150766, 164472, 182952, 185031, 193842, 211464, 226149, 246708, 258456, 290763, 301532, 370062, 387684, 452298, 493416, 581526, 603064, 678447, 740124, 775368, 904596, 1163052, 1356894, 1480248, 1809192, 2035341, 2326104, 2713788, 4070682, 5427576, 8141364, 16282728]

約数ペア:

[(1, 16282728), (2, 8141364), (3, 5427576), (4, 4070682), (6, 2713788), (7, 2326104), (8, 2035341), (9, 1809192), (11, 1480248), (12, 1356894), (14, 1163052), (18, 904596), (21, 775368), (22, 740124), (24, 678447), (27, 603064), (28, 581526), (33, 493416), (36, 452298), (42, 387684), (44, 370062), (54, 301532), (56, 290763), (63, 258456), (66, 246708), (72, 226149), (77, 211464), (84, 193842), (88, 185031), (89, 182952), (99, 164472), (108, 150766), (121, 134568), (126, 129228), (132, 123354), (154, 105732), (168, 96921), (178, 91476), (189, 86152), (198, 82236), (216, 75383), (231, 70488), (242, 67284), (252, 64614), (264, 61677), (267, 60984), (297, 54824), (308, 52866), (356, 45738), (363, 44856), (378, 43076), (396, 41118), (462, 35244), (484, 33642), (504, 32307), (534, 30492), (594, 27412), (616, 26433), (623, 26136), (693, 23496), (712, 22869), (726, 22428), (756, 21538), (792, 20559), (801, 20328), (847, 19224), (924, 17622), (968, 16821), (979, 16632), (1068, 15246), (1089, 14952), (1188, 13706), (1246, 13068), (1386, 11748), (1452, 11214), (1512, 10769), (1602, 10164), (1694, 9612), (1848, 8811), (1869, 8712), (1958, 8316), (2079, 7832), (2136, 7623), (2178, 7476), (2376, 6853), (2403, 6776), (2492, 6534), (2541, 6408), (2772, 5874), (2904, 5607), (2937, 5544), (3204, 5082), (3267, 4984), (3388, 4806), (3738, 4356), (3916, 4158)]