18307276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1511}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 34673184

約数和(自身を除く): 16365908

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 1511, 3022, 3029, 6044, 6058, 12116, 19643, 39286, 78572, 352063, 704126, 1408252, 4576819, 9153638, 18307276]

約数ペア:

[(1, 18307276), (2, 9153638), (4, 4576819), (13, 1408252), (26, 704126), (52, 352063), (233, 78572), (466, 39286), (932, 19643), (1511, 12116), (3022, 6058), (3029, 6044)]