57356776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421741}}^1$

素因数の和:421764

約数の個数: 16

約数和(自身を含む): 113870340

約数和(自身を除く): 56513564

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421741, 843482, 1686964, 3373928, 7169597, 14339194, 28678388, 57356776]

約数ペア:

[(1, 57356776), (2, 28678388), (4, 14339194), (8, 7169597), (17, 3373928), (34, 1686964), (68, 843482), (136, 421741)]