26982160

素因数分解:

$2^4\times 5^1\times {\mathrm{337277}}^1$

素因数の和:337290

約数の個数: 20

約数和(自身を含む): 62733708

約数和(自身を除く): 35751548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337277, 674554, 1349108, 1686385, 2698216, 3372770, 5396432, 6745540, 13491080, 26982160]

約数ペア:

[(1, 26982160), (2, 13491080), (4, 6745540), (5, 5396432), (8, 3372770), (10, 2698216), (16, 1686385), (20, 1349108), (40, 674554), (80, 337277)]