248830432

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{71339}}^1$

素因数の和:71458

約数の個数: 24

約数和(自身を含む): 494386200

約数和(自身を除く): 245555768

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 71339, 142678, 285356, 570712, 1141424, 2282848, 7775951, 15551902, 31103804, 62207608, 124415216, 248830432]

約数ペア:

[(1, 248830432), (2, 124415216), (4, 62207608), (8, 31103804), (16, 15551902), (32, 7775951), (109, 2282848), (218, 1141424), (436, 570712), (872, 285356), (1744, 142678), (3488, 71339)]