31550748

素因数分解:

$2^2\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{1693}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 73709328

約数和(自身を除く): 42158580

約数列:

[1, 2, 3, 4, 6, 12, 1553, 1693, 3106, 3386, 4659, 5079, 6212, 6772, 9318, 10158, 18636, 20316, 2629229, 5258458, 7887687, 10516916, 15775374, 31550748]

約数ペア:

[(1, 31550748), (2, 15775374), (3, 10516916), (4, 7887687), (6, 5258458), (12, 2629229), (1553, 20316), (1693, 18636), (3106, 10158), (3386, 9318), (4659, 6772), (5079, 6212)]