24855440

素因数分解:

$2^4\times 5^1\times {\mathrm{310693}}^1$

素因数の和:310706

約数の個数: 20

約数和(自身を含む): 57789084

約数和(自身を除く): 32933644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 310693, 621386, 1242772, 1553465, 2485544, 3106930, 4971088, 6213860, 12427720, 24855440]

約数ペア:

[(1, 24855440), (2, 12427720), (4, 6213860), (5, 4971088), (8, 3106930), (10, 2485544), (16, 1553465), (20, 1242772), (40, 621386), (80, 310693)]