20149544

素因数分解:

$2^3\times {\mathrm{701}}^1\times {\mathrm{3593}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 37844820

約数和(自身を除く): 17695276

約数列:

[1, 2, 4, 8, 701, 1402, 2804, 3593, 5608, 7186, 14372, 28744, 2518693, 5037386, 10074772, 20149544]

約数ペア:

[(1, 20149544), (2, 10074772), (4, 5037386), (8, 2518693), (701, 28744), (1402, 14372), (2804, 7186), (3593, 5608)]