27730652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3229}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 51550800

約数和(自身を除く): 23820148

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 3229, 4294, 6458, 8588, 12916, 61351, 122702, 245404, 364877, 729754, 1459508, 6932663, 13865326, 27730652]

約数ペア:

[(1, 27730652), (2, 13865326), (4, 6932663), (19, 1459508), (38, 729754), (76, 364877), (113, 245404), (226, 122702), (452, 61351), (2147, 12916), (3229, 8588), (4294, 6458)]