25224556

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1319}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 25336724

約数列:

[1, 2, 4, 7, 14, 28, 683, 1319, 1366, 2638, 2732, 4781, 5276, 9233, 9562, 18466, 19124, 36932, 900877, 1801754, 3603508, 6306139, 12612278, 25224556]

約数ペア:

[(1, 25224556), (2, 12612278), (4, 6306139), (7, 3603508), (14, 1801754), (28, 900877), (683, 36932), (1319, 19124), (1366, 18466), (2638, 9562), (2732, 9233), (4781, 5276)]