16893946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 26258688

約数和(自身を除く): 9364742

約数列:

[1, 2, 31, 62, 521, 523, 1042, 1046, 16151, 16213, 32302, 32426, 272483, 544966, 8446973, 16893946]

約数ペア:

[(1, 16893946), (2, 8446973), (31, 544966), (62, 272483), (521, 32426), (523, 32302), (1042, 16213), (1046, 16151)]