15691013996

素因数分解:

$2^2\times 7^1\times {\mathrm{4931}}^1\times {\mathrm{113647}}^1$

素因数の和:118589

約数の個数: 24

約数和(自身を含む): 31388668416

約数和(自身を除く): 15697654420

約数列:

[1, 2, 4, 7, 14, 28, 4931, 9862, 19724, 34517, 69034, 113647, 138068, 227294, 454588, 795529, 1591058, 3182116, 560393357, 1120786714, 2241573428, 3922753499, 7845506998, 15691013996]

約数ペア:

[(1, 15691013996), (2, 7845506998), (4, 3922753499), (7, 2241573428), (14, 1120786714), (28, 560393357), (4931, 3182116), (9862, 1591058), (19724, 795529), (34517, 454588), (69034, 227294), (113647, 138068)]