56069392

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{21499}}^1$

素因数の和:21670

約数の個数: 20

約数和(自身を含む): 109306000

約数和(自身を除く): 53236608

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 21499, 42998, 85996, 171992, 343984, 3504337, 7008674, 14017348, 28034696, 56069392]

約数ペア:

[(1, 56069392), (2, 28034696), (4, 14017348), (8, 7008674), (16, 3504337), (163, 343984), (326, 171992), (652, 85996), (1304, 42998), (2608, 21499)]