15913116

素因数分解:

$2^2\times 3^2\times {\mathrm{442031}}^1$

素因数の和:442041

約数の個数: 18

約数和(自身を含む): 40224912

約数和(自身を除く): 24311796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 442031, 884062, 1326093, 1768124, 2652186, 3978279, 5304372, 7956558, 15913116]

約数ペア:

[(1, 15913116), (2, 7956558), (3, 5304372), (4, 3978279), (6, 2652186), (9, 1768124), (12, 1326093), (18, 884062), (36, 442031)]