15528068624

素因数分解:

$2^4\times {\mathrm{6949}}^1\times {\mathrm{139661}}^1$

素因数の和:146618

約数の個数: 20

約数和(自身を含む): 30090177900

約数和(自身を除く): 14562109276

約数列:

[1, 2, 4, 8, 16, 6949, 13898, 27796, 55592, 111184, 139661, 279322, 558644, 1117288, 2234576, 970504289, 1941008578, 3882017156, 7764034312, 15528068624]

約数ペア:

[(1, 15528068624), (2, 7764034312), (4, 3882017156), (8, 1941008578), (16, 970504289), (6949, 2234576), (13898, 1117288), (27796, 558644), (55592, 279322), (111184, 139661)]