27787916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18427}}^1$

素因数の和:18473

約数の個数: 24

約数和(自身を含む): 54178320

約数和(自身を除く): 26390404

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 18427, 36854, 73708, 239551, 479102, 534383, 958204, 1068766, 2137532, 6946979, 13893958, 27787916]

約数ペア:

[(1, 27787916), (2, 13893958), (4, 6946979), (13, 2137532), (26, 1068766), (29, 958204), (52, 534383), (58, 479102), (116, 239551), (377, 73708), (754, 36854), (1508, 18427)]