15695008048

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{766957}}^1$

素因数の和:768244

約数の個数: 20

約数和(自身を含む): 30432893440

約数和(自身を除く): 14737885392

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 5116, 10232, 20464, 766957, 1533914, 3067828, 6135656, 12271312, 980938003, 1961876006, 3923752012, 7847504024, 15695008048]

約数ペア:

[(1, 15695008048), (2, 7847504024), (4, 3923752012), (8, 1961876006), (16, 980938003), (1279, 12271312), (2558, 6135656), (5116, 3067828), (10232, 1533914), (20464, 766957)]