12886752

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 34029072

約数和(自身を除く): 21142320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 557, 723, 964, 1114, 1446, 1671, 1928, 2228, 2892, 3342, 3856, 4456, 5784, 6684, 7712, 8912, 11568, 13368, 17824, 23136, 26736, 53472, 134237, 268474, 402711, 536948, 805422, 1073896, 1610844, 2147792, 3221688, 4295584, 6443376, 12886752]

約数ペア:

[(1, 12886752), (2, 6443376), (3, 4295584), (4, 3221688), (6, 2147792), (8, 1610844), (12, 1073896), (16, 805422), (24, 536948), (32, 402711), (48, 268474), (96, 134237), (241, 53472), (482, 26736), (557, 23136), (723, 17824), (964, 13368), (1114, 11568), (1446, 8912), (1671, 7712), (1928, 6684), (2228, 5784), (2892, 4456), (3342, 3856)]