23902040

素因数分解:

$2^3\times 5^1\times {\mathrm{597551}}^1$

素因数の和:597562

約数の個数: 16

約数和(自身を含む): 53779680

約数和(自身を除く): 29877640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 597551, 1195102, 2390204, 2987755, 4780408, 5975510, 11951020, 23902040]

約数ペア:

[(1, 23902040), (2, 11951020), (4, 5975510), (5, 4780408), (8, 2987755), (10, 2390204), (20, 1195102), (40, 597551)]