12641272

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6101}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 27825120

約数和(自身を除く): 15183848

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 6101, 12202, 24404, 42707, 48808, 85414, 170828, 225737, 341656, 451474, 902948, 1580159, 1805896, 3160318, 6320636, 12641272]

約数ペア:

[(1, 12641272), (2, 6320636), (4, 3160318), (7, 1805896), (8, 1580159), (14, 902948), (28, 451474), (37, 341656), (56, 225737), (74, 170828), (148, 85414), (259, 48808), (296, 42707), (518, 24404), (1036, 12202), (2072, 6101)]