31616948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6359}}^1$

素因数の和:6487

約数の個数: 24

約数和(自身を含む): 60903360

約数和(自身を除く): 29286412

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 6359, 12718, 25436, 69949, 139898, 279796, 718567, 1437134, 2874268, 7904237, 15808474, 31616948]

約数ペア:

[(1, 31616948), (2, 15808474), (4, 7904237), (11, 2874268), (22, 1437134), (44, 718567), (113, 279796), (226, 139898), (452, 69949), (1243, 25436), (2486, 12718), (4972, 6359)]