15626416

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{5779}}^1$

素因数の和:5813

約数の個数: 30

約数和(自身を含む): 32789940

約数和(自身を除く): 17163524

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 5779, 11558, 23116, 46232, 75127, 92464, 150254, 300508, 601016, 976651, 1202032, 1953302, 3906604, 7813208, 15626416]

約数ペア:

[(1, 15626416), (2, 7813208), (4, 3906604), (8, 1953302), (13, 1202032), (16, 976651), (26, 601016), (52, 300508), (104, 150254), (169, 92464), (208, 75127), (338, 46232), (676, 23116), (1352, 11558), (2704, 5779)]