57261032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421037}}^1$

素因数の和:421060

約数の個数: 16

約数和(自身を含む): 113680260

約数和(自身を除く): 56419228

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421037, 842074, 1684148, 3368296, 7157629, 14315258, 28630516, 57261032]

約数ペア:

[(1, 57261032), (2, 28630516), (4, 14315258), (8, 7157629), (17, 3368296), (34, 1684148), (68, 842074), (136, 421037)]