28492704

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 59566176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 127, 144, 152, 164, 171, 228, 246, 254, 288, 304, 328, 342, 369, 381, 456, 492, 508, 608, 656, 684, 738, 762, 779, 912, 984, 1016, 1143, 1312, 1368, 1476, 1524, 1558, 1824, 1968, 2032, 2286, 2337, 2413, 2736, 2952, 3048, 3116, 3936, 4064, 4572, 4674, 4826, 5207, 5472, 5904, 6096, 6232, 7011, 7239, 9144, 9348, 9652, 10414, 11808, 12192, 12464, 14022, 14478, 15621, 18288, 18696, 19304, 20828, 21717, 24928, 28044, 28956, 31242, 36576, 37392, 38608, 41656, 43434, 46863, 56088, 57912, 62484, 74784, 77216, 83312, 86868, 93726, 98933, 112176, 115824, 124968, 166624, 173736, 187452, 197866, 224352, 231648, 249936, 296799, 347472, 374904, 395732, 499872, 593598, 694944, 749808, 791464, 890397, 1187196, 1499616, 1582928, 1780794, 2374392, 3165856, 3561588, 4748784, 7123176, 9497568, 14246352, 28492704]

約数ペア:

[(1, 28492704), (2, 14246352), (3, 9497568), (4, 7123176), (6, 4748784), (8, 3561588), (9, 3165856), (12, 2374392), (16, 1780794), (18, 1582928), (19, 1499616), (24, 1187196), (32, 890397), (36, 791464), (38, 749808), (41, 694944), (48, 593598), (57, 499872), (72, 395732), (76, 374904), (82, 347472), (96, 296799), (114, 249936), (123, 231648), (127, 224352), (144, 197866), (152, 187452), (164, 173736), (171, 166624), (228, 124968), (246, 115824), (254, 112176), (288, 98933), (304, 93726), (328, 86868), (342, 83312), (369, 77216), (381, 74784), (456, 62484), (492, 57912), (508, 56088), (608, 46863), (656, 43434), (684, 41656), (738, 38608), (762, 37392), (779, 36576), (912, 31242), (984, 28956), (1016, 28044), (1143, 24928), (1312, 21717), (1368, 20828), (1476, 19304), (1524, 18696), (1558, 18288), (1824, 15621), (1968, 14478), (2032, 14022), (2286, 12464), (2337, 12192), (2413, 11808), (2736, 10414), (2952, 9652), (3048, 9348), (3116, 9144), (3936, 7239), (4064, 7011), (4572, 6232), (4674, 6096), (4826, 5904), (5207, 5472)]