18830882

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58481}}^1$

素因数の和:58513

約数の個数: 16

約数和(自身を含む): 33685632

約数和(自身を除く): 14854750

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 58481, 116962, 409367, 818734, 1345063, 2690126, 9415441, 18830882]

約数ペア:

[(1, 18830882), (2, 9415441), (7, 2690126), (14, 1345063), (23, 818734), (46, 409367), (161, 116962), (322, 58481)]