16020408089

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1\times {\mathrm{48491}}^1$

素因数の和:49040

約数の個数: 16

約数和(自身を含む): 18520064640

約数和(自身を除く): 2499656551

約数列:

[1, 7, 109, 433, 763, 3031, 47197, 48491, 330379, 339437, 5285519, 20996603, 36998633, 146976221, 2288629727, 16020408089]

約数ペア:

[(1, 16020408089), (7, 2288629727), (109, 146976221), (433, 36998633), (763, 20996603), (3031, 5285519), (47197, 339437), (48491, 330379)]