26996830040

素因数分解:

$2^3\times 5^1\times {\mathrm{674920751}}^1$

素因数の和:674920762

約数の個数: 16

約数和(自身を含む): 60742867680

約数和(自身を除く): 33746037640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 674920751, 1349841502, 2699683004, 3374603755, 5399366008, 6749207510, 13498415020, 26996830040]

約数ペア:

[(1, 26996830040), (2, 13498415020), (4, 6749207510), (5, 5399366008), (8, 3374603755), (10, 2699683004), (20, 1349841502), (40, 674920751)]