16163404

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{68489}}^1$

素因数の和:68552

約数の個数: 12

約数和(自身を含む): 28765800

約数和(自身を除く): 12602396

約数列:

[1, 2, 4, 59, 118, 236, 68489, 136978, 273956, 4040851, 8081702, 16163404]

約数ペア:

[(1, 16163404), (2, 8081702), (4, 4040851), (59, 273956), (118, 136978), (236, 68489)]