16426437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2351}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 23369472

約数和(自身を除く): 6943035

約数列:

[1, 3, 17, 51, 137, 411, 2329, 2351, 6987, 7053, 39967, 119901, 322087, 966261, 5475479, 16426437]

約数ペア:

[(1, 16426437), (3, 5475479), (17, 966261), (51, 322087), (137, 119901), (411, 39967), (2329, 7053), (2351, 6987)]