31514096

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{13219}}^1$

素因数の和:13376

約数の個数: 20

約数和(自身を含む): 61473000

約数和(自身を除く): 29958904

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 13219, 26438, 52876, 105752, 211504, 1969631, 3939262, 7878524, 15757048, 31514096]

約数ペア:

[(1, 31514096), (2, 15757048), (4, 7878524), (8, 3939262), (16, 1969631), (149, 211504), (298, 105752), (596, 52876), (1192, 26438), (2384, 13219)]