31367896

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4957}}^1$

素因数の和:5083

約数の個数: 32

約数和(自身を含む): 67825440

約数和(自身を除く): 36457544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 4957, 6328, 9914, 19828, 34699, 39656, 69398, 138796, 277592, 560141, 1120282, 2240564, 3920987, 4481128, 7841974, 15683948, 31367896]

約数ペア:

[(1, 31367896), (2, 15683948), (4, 7841974), (7, 4481128), (8, 3920987), (14, 2240564), (28, 1120282), (56, 560141), (113, 277592), (226, 138796), (452, 69398), (791, 39656), (904, 34699), (1582, 19828), (3164, 9914), (4957, 6328)]