25773168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12487}}^1$

素因数の和:12541

約数の個数: 40

約数和(自身を含む): 68134528

約数和(自身を除く): 42361360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 12487, 24974, 37461, 49948, 74922, 99896, 149844, 199792, 299688, 536941, 599376, 1073882, 1610823, 2147764, 3221646, 4295528, 6443292, 8591056, 12886584, 25773168]

約数ペア:

[(1, 25773168), (2, 12886584), (3, 8591056), (4, 6443292), (6, 4295528), (8, 3221646), (12, 2147764), (16, 1610823), (24, 1073882), (43, 599376), (48, 536941), (86, 299688), (129, 199792), (172, 149844), (258, 99896), (344, 74922), (516, 49948), (688, 37461), (1032, 24974), (2064, 12487)]