24843880

素因数分解:

$2^3\times 5^1\times {\mathrm{621097}}^1$

素因数の和:621108

約数の個数: 16

約数和(自身を含む): 55898820

約数和(自身を除く): 31054940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 621097, 1242194, 2484388, 3105485, 4968776, 6210970, 12421940, 24843880]

約数ペア:

[(1, 24843880), (2, 12421940), (4, 6210970), (5, 4968776), (8, 3105485), (10, 2484388), (20, 1242194), (40, 621097)]