31882754

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 48796800

約数和(自身を除く): 16914046

約数列:

[1, 2, 67, 134, 229, 458, 1039, 2078, 15343, 30686, 69613, 139226, 237931, 475862, 15941377, 31882754]

約数ペア:

[(1, 31882754), (2, 15941377), (67, 475862), (134, 237931), (229, 139226), (458, 69613), (1039, 30686), (2078, 15343)]