15673613072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75353909}}^1$

素因数の和:75353930

約数の個数: 20

約数和(自身を含む): 32703596940

約数和(自身を除く): 17029983868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75353909, 150707818, 301415636, 602831272, 979600817, 1205662544, 1959201634, 3918403268, 7836806536, 15673613072]

約数ペア:

[(1, 15673613072), (2, 7836806536), (4, 3918403268), (8, 1959201634), (13, 1205662544), (16, 979600817), (26, 602831272), (52, 301415636), (104, 150707818), (208, 75353909)]