231301072

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{10529}}^1$

素因数の和:11910

約数の個数: 20

約数和(自身を含む): 448514820

約数和(自身を除く): 217213748

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 5492, 10529, 10984, 21058, 21968, 42116, 84232, 168464, 14456317, 28912634, 57825268, 115650536, 231301072]

約数ペア:

[(1, 231301072), (2, 115650536), (4, 57825268), (8, 28912634), (16, 14456317), (1373, 168464), (2746, 84232), (5492, 42116), (10529, 21968), (10984, 21058)]