31132808

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3329}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 67132800

約数和(自身を除く): 35999992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 3329, 4676, 6658, 9352, 13316, 23303, 26632, 46606, 93212, 186424, 555943, 1111886, 2223772, 3891601, 4447544, 7783202, 15566404, 31132808]

約数ペア:

[(1, 31132808), (2, 15566404), (4, 7783202), (7, 4447544), (8, 3891601), (14, 2223772), (28, 1111886), (56, 555943), (167, 186424), (334, 93212), (668, 46606), (1169, 26632), (1336, 23303), (2338, 13316), (3329, 9352), (4676, 6658)]