56604272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{86287}}^1$

素因数の和:86336

約数の個数: 20

約数和(自身を含む): 112346976

約数和(自身を除く): 55742704

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 86287, 172574, 345148, 690296, 1380592, 3537767, 7075534, 14151068, 28302136, 56604272]

約数ペア:

[(1, 56604272), (2, 28302136), (4, 14151068), (8, 7075534), (16, 3537767), (41, 1380592), (82, 690296), (164, 345148), (328, 172574), (656, 86287)]