23642563

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 29087424

約数和(自身を除く): 5444861

約数列:

[1, 7, 17, 61, 119, 427, 1037, 3257, 7259, 22799, 55369, 198677, 387583, 1390739, 3377509, 23642563]

約数ペア:

[(1, 23642563), (7, 3377509), (17, 1390739), (61, 387583), (119, 198677), (427, 55369), (1037, 22799), (3257, 7259)]