126974576

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{22739}}^1$

素因数の和:23096

約数の個数: 20

約数和(自身を含む): 246729000

約数和(自身を除く): 119754424

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 22739, 45478, 90956, 181912, 363824, 7935911, 15871822, 31743644, 63487288, 126974576]

約数ペア:

[(1, 126974576), (2, 63487288), (4, 31743644), (8, 15871822), (16, 7935911), (349, 363824), (698, 181912), (1396, 90956), (2792, 45478), (5584, 22739)]