15691513996

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{5309}}^1\times {\mathrm{6779}}^1$

素因数の和:12201

約数の個数: 24

約数和(自身を含む): 27721386000

約数和(自身を除く): 12029872004

約数列:

[1, 2, 4, 109, 218, 436, 5309, 6779, 10618, 13558, 21236, 27116, 578681, 738911, 1157362, 1477822, 2314724, 2955644, 35989711, 71979422, 143958844, 3922878499, 7845756998, 15691513996]

約数ペア:

[(1, 15691513996), (2, 7845756998), (4, 3922878499), (109, 143958844), (218, 71979422), (436, 35989711), (5309, 2955644), (6779, 2314724), (10618, 1477822), (13558, 1157362), (21236, 738911), (27116, 578681)]