31384232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{941}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 64432800

約数和(自身を除く): 33048568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 941, 1516, 1882, 3032, 3764, 4169, 7528, 8338, 10351, 16676, 20702, 33352, 41404, 82808, 356639, 713278, 1426556, 2853112, 3923029, 7846058, 15692116, 31384232]

約数ペア:

[(1, 31384232), (2, 15692116), (4, 7846058), (8, 3923029), (11, 2853112), (22, 1426556), (44, 713278), (88, 356639), (379, 82808), (758, 41404), (941, 33352), (1516, 20702), (1882, 16676), (3032, 10351), (3764, 8338), (4169, 7528)]