43316144

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{21317}}^1$

素因数の和:21452

約数の個数: 20

約数和(自身を含む): 84589824

約数和(自身を除く): 41273680

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 21317, 42634, 85268, 170536, 341072, 2707259, 5414518, 10829036, 21658072, 43316144]

約数ペア:

[(1, 43316144), (2, 21658072), (4, 10829036), (8, 5414518), (16, 2707259), (127, 341072), (254, 170536), (508, 85268), (1016, 42634), (2032, 21317)]