15284464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73483}}^1$

素因数の和:73504

約数の個数: 20

約数和(自身を含む): 31892056

約数和(自身を除く): 16607592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73483, 146966, 293932, 587864, 955279, 1175728, 1910558, 3821116, 7642232, 15284464]

約数ペア:

[(1, 15284464), (2, 7642232), (4, 3821116), (8, 1910558), (13, 1175728), (16, 955279), (26, 587864), (52, 293932), (104, 146966), (208, 73483)]