23473684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1019}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 44382240

約数和(自身を除く): 20908556

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1019, 1772, 2038, 4076, 5759, 11518, 13247, 23036, 26494, 52988, 451417, 902834, 1805668, 5868421, 11736842, 23473684]

約数ペア:

[(1, 23473684), (2, 11736842), (4, 5868421), (13, 1805668), (26, 902834), (52, 451417), (443, 52988), (886, 26494), (1019, 23036), (1772, 13247), (2038, 11518), (4076, 5759)]