25285128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{8707}}^1$

素因数の和:8738

約数の個数: 48

約数和(自身を含む): 69489840

約数和(自身を除く): 44204712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 8707, 17414, 26121, 34828, 52242, 69656, 95777, 104484, 191554, 208968, 287331, 383108, 574662, 766216, 1053547, 1149324, 2107094, 2298648, 3160641, 4214188, 6321282, 8428376, 12642564, 25285128]

約数ペア:

[(1, 25285128), (2, 12642564), (3, 8428376), (4, 6321282), (6, 4214188), (8, 3160641), (11, 2298648), (12, 2107094), (22, 1149324), (24, 1053547), (33, 766216), (44, 574662), (66, 383108), (88, 287331), (121, 208968), (132, 191554), (242, 104484), (264, 95777), (363, 69656), (484, 52242), (726, 34828), (968, 26121), (1452, 17414), (2904, 8707)]