15661278096

素因数分解:

$2^4\times 3^1\times {\mathrm{326276627}}^1$

素因数の和:326276638

約数の個数: 20

約数和(自身を含む): 40458301872

約数和(自身を除く): 24797023776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326276627, 652553254, 978829881, 1305106508, 1957659762, 2610213016, 3915319524, 5220426032, 7830639048, 15661278096]

約数ペア:

[(1, 15661278096), (2, 7830639048), (3, 5220426032), (4, 3915319524), (6, 2610213016), (8, 1957659762), (12, 1305106508), (16, 978829881), (24, 652553254), (48, 326276627)]