12731608

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{23753}}^1$

素因数の和:23826

約数の個数: 16

約数和(自身を含む): 24229080

約数和(自身を除く): 11497472

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 23753, 47506, 95012, 190024, 1591451, 3182902, 6365804, 12731608]

約数ペア:

[(1, 12731608), (2, 6365804), (4, 3182902), (8, 1591451), (67, 190024), (134, 95012), (268, 47506), (536, 23753)]