23757986

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21481}}^1$

素因数の和:21569

約数の個数: 16

約数和(自身を含む): 41245440

約数和(自身を除く): 17487454

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 21481, 42962, 150367, 300734, 1696999, 3393998, 11878993, 23757986]

約数ペア:

[(1, 23757986), (2, 11878993), (7, 3393998), (14, 1696999), (79, 300734), (158, 150367), (553, 42962), (1106, 21481)]