12109304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 24202800

約数和(自身を除く): 12093496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 331, 538, 662, 1076, 1324, 2152, 2648, 4573, 5627, 9146, 11254, 18292, 22508, 36584, 45016, 89039, 178078, 356156, 712312, 1513663, 3027326, 6054652, 12109304]

約数ペア:

[(1, 12109304), (2, 6054652), (4, 3027326), (8, 1513663), (17, 712312), (34, 356156), (68, 178078), (136, 89039), (269, 45016), (331, 36584), (538, 22508), (662, 18292), (1076, 11254), (1324, 9146), (2152, 5627), (2648, 4573)]