31913846

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{727}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 49061376

約数和(自身を除く): 17147530

約数列:

[1, 2, 47, 94, 467, 727, 934, 1454, 21949, 34169, 43898, 68338, 339509, 679018, 15956923, 31913846]

約数ペア:

[(1, 31913846), (2, 15956923), (47, 679018), (94, 339509), (467, 68338), (727, 43898), (934, 34169), (1454, 21949)]