2572432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3790

約数の個数: 20

約数和(自身を含む): 5101360

約数和(自身を除く): 2528928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3739, 7478, 14956, 29912, 59824, 160777, 321554, 643108, 1286216, 2572432]

約数ペア:

[(1, 2572432), (2, 1286216), (4, 643108), (8, 321554), (16, 160777), (43, 59824), (86, 29912), (172, 14956), (344, 7478), (688, 3739)]