15672285616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75347527}}^1$

素因数の和:75347548

約数の個数: 20

約数和(自身を含む): 32700827152

約数和(自身を除く): 17028541536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75347527, 150695054, 301390108, 602780216, 979517851, 1205560432, 1959035702, 3918071404, 7836142808, 15672285616]

約数ペア:

[(1, 15672285616), (2, 7836142808), (4, 3918071404), (8, 1959035702), (13, 1205560432), (16, 979517851), (26, 602780216), (52, 301390108), (104, 150695054), (208, 75347527)]