5188864

素因数分解:

$2^8\times {\mathrm{20269}}^1$

素因数の和:20285

約数の個数: 18

約数和(自身を含む): 10357970

約数和(自身を除く): 5169106

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 20269, 40538, 81076, 162152, 324304, 648608, 1297216, 2594432, 5188864]

約数ペア:

[(1, 5188864), (2, 2594432), (4, 1297216), (8, 648608), (16, 324304), (32, 162152), (64, 81076), (128, 40538), (256, 20269)]