25235008

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 56

約数和(自身を含む): 52486560

約数和(自身を除く): 27251552

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 82, 118, 163, 164, 236, 326, 328, 472, 652, 656, 944, 1304, 1312, 1888, 2419, 2608, 2624, 3776, 4838, 5216, 6683, 9617, 9676, 10432, 13366, 19234, 19352, 26732, 38468, 38704, 53464, 76936, 77408, 106928, 153872, 154816, 213856, 307744, 394297, 427712, 615488, 788594, 1577188, 3154376, 6308752, 12617504, 25235008]

約数ペア:

[(1, 25235008), (2, 12617504), (4, 6308752), (8, 3154376), (16, 1577188), (32, 788594), (41, 615488), (59, 427712), (64, 394297), (82, 307744), (118, 213856), (163, 154816), (164, 153872), (236, 106928), (326, 77408), (328, 76936), (472, 53464), (652, 38704), (656, 38468), (944, 26732), (1304, 19352), (1312, 19234), (1888, 13366), (2419, 10432), (2608, 9676), (2624, 9617), (3776, 6683), (4838, 5216)]