25631591

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 27675648

約数和(自身を除く): 2044057

約数列:

[1, 23, 47, 131, 181, 1081, 3013, 4163, 6157, 8507, 23711, 141611, 195661, 545353, 1114417, 25631591]

約数ペア:

[(1, 25631591), (23, 1114417), (47, 545353), (131, 195661), (181, 141611), (1081, 23711), (3013, 8507), (4163, 6157)]