85928464

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{20897}}^1$

素因数の和:21162

約数の個数: 20

約数和(自身を含む): 167142204

約数和(自身を除く): 81213740

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 20897, 41794, 83588, 167176, 334352, 5370529, 10741058, 21482116, 42964232, 85928464]

約数ペア:

[(1, 85928464), (2, 42964232), (4, 21482116), (8, 10741058), (16, 5370529), (257, 334352), (514, 167176), (1028, 83588), (2056, 41794), (4112, 20897)]