26996218

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 41114304

約数和(自身を除く): 14118086

約数列:

[1, 2, 131, 167, 262, 334, 617, 1234, 21877, 43754, 80827, 103039, 161654, 206078, 13498109, 26996218]

約数ペア:

[(1, 26996218), (2, 13498109), (131, 206078), (167, 161654), (262, 103039), (334, 80827), (617, 43754), (1234, 21877)]