4390352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16141}}^1$

素因数の和:16166

約数の個数: 20

約数和(自身を含む): 9007236

約数和(自身を除く): 4616884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16141, 32282, 64564, 129128, 258256, 274397, 548794, 1097588, 2195176, 4390352]

約数ペア:

[(1, 4390352), (2, 2195176), (4, 1097588), (8, 548794), (16, 274397), (17, 258256), (34, 129128), (68, 64564), (136, 32282), (272, 16141)]