8505488

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4877}}^1$

素因数の和:4994

約数の個数: 20

約数和(自身を含む): 16633980

約数和(自身を除く): 8128492

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4877, 9754, 19508, 39016, 78032, 531593, 1063186, 2126372, 4252744, 8505488]

約数ペア:

[(1, 8505488), (2, 4252744), (4, 2126372), (8, 1063186), (16, 531593), (109, 78032), (218, 39016), (436, 19508), (872, 9754), (1744, 4877)]