16457059984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{60503897}}^1$

素因数の和:60503922

約数の個数: 20

約数和(自身を含む): 33761175084

約数和(自身を除く): 17304115100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 60503897, 121007794, 242015588, 484031176, 968062352, 1028566249, 2057132498, 4114264996, 8228529992, 16457059984]

約数ペア:

[(1, 16457059984), (2, 8228529992), (4, 4114264996), (8, 2057132498), (16, 1028566249), (17, 968062352), (34, 484031176), (68, 242015588), (136, 121007794), (272, 60503897)]