18116882

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6133}}^1$

素因数の和:6353

約数の個数: 16

約数和(自身を含む): 31209792

約数和(自身を除く): 13092910

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 6133, 12266, 42931, 85862, 1294063, 2588126, 9058441, 18116882]

約数ペア:

[(1, 18116882), (2, 9058441), (7, 2588126), (14, 1294063), (211, 85862), (422, 42931), (1477, 12266), (2954, 6133)]