24782740

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3571}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 52208352

約数和(自身を除く): 27425612

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 3571, 6940, 7142, 14284, 17855, 35710, 71420, 1239137, 2478274, 4956548, 6195685, 12391370, 24782740]

約数ペア:

[(1, 24782740), (2, 12391370), (4, 6195685), (5, 4956548), (10, 2478274), (20, 1239137), (347, 71420), (694, 35710), (1388, 17855), (1735, 14284), (3470, 7142), (3571, 6940)]