18121622

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 27635472

約数和(自身を除く): 9513850

約数列:

[1, 2, 101, 202, 283, 317, 566, 634, 28583, 32017, 57166, 64034, 89711, 179422, 9060811, 18121622]

約数ペア:

[(1, 18121622), (2, 9060811), (101, 179422), (202, 89711), (283, 64034), (317, 57166), (566, 32017), (634, 28583)]