15702980816

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{129631}}^1$

素因数の和:129819

約数の個数: 40

約数和(自身を含む): 31152125184

約数和(自身を除く): 15449144368

約数列:

[1, 2, 4, 8, 16, 67, 113, 134, 226, 268, 452, 536, 904, 1072, 1808, 7571, 15142, 30284, 60568, 121136, 129631, 259262, 518524, 1037048, 2074096, 8685277, 14648303, 17370554, 29296606, 34741108, 58593212, 69482216, 117186424, 138964432, 234372848, 981436301, 1962872602, 3925745204, 7851490408, 15702980816]

約数ペア:

[(1, 15702980816), (2, 7851490408), (4, 3925745204), (8, 1962872602), (16, 981436301), (67, 234372848), (113, 138964432), (134, 117186424), (226, 69482216), (268, 58593212), (452, 34741108), (536, 29296606), (904, 17370554), (1072, 14648303), (1808, 8685277), (7571, 2074096), (15142, 1037048), (30284, 518524), (60568, 259262), (121136, 129631)]