57231656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1487}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 114099840

約数和(自身を除く): 56868184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1132, 1487, 2264, 2974, 4811, 5948, 9622, 11896, 19244, 25279, 38488, 50558, 101116, 202232, 420821, 841642, 1683284, 3366568, 7153957, 14307914, 28615828, 57231656]

約数ペア:

[(1, 57231656), (2, 28615828), (4, 14307914), (8, 7153957), (17, 3366568), (34, 1683284), (68, 841642), (136, 420821), (283, 202232), (566, 101116), (1132, 50558), (1487, 38488), (2264, 25279), (2974, 19244), (4811, 11896), (5948, 9622)]