2513008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9264

約数の個数: 20

約数和(自身を含む): 5155920

約数和(自身を除く): 2642912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9239, 18478, 36956, 73912, 147824, 157063, 314126, 628252, 1256504, 2513008]

約数ペア:

[(1, 2513008), (2, 1256504), (4, 628252), (8, 314126), (16, 157063), (17, 147824), (34, 73912), (68, 36956), (136, 18478), (272, 9239)]