27431326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55529}}^1$

素因数の和:55563

約数の個数: 16

約数和(自身を含む): 46645200

約数和(自身を除く): 19213874

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 55529, 111058, 721877, 1055051, 1443754, 2110102, 13715663, 27431326]

約数ペア:

[(1, 27431326), (2, 13715663), (13, 2110102), (19, 1443754), (26, 1055051), (38, 721877), (247, 111058), (494, 55529)]