9988864

素因数分解:

$2^8\times {\mathrm{39019}}^1$

素因数の和:39035

約数の個数: 18

約数和(自身を含む): 19939220

約数和(自身を除く): 9950356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 39019, 78038, 156076, 312152, 624304, 1248608, 2497216, 4994432, 9988864]

約数ペア:

[(1, 9988864), (2, 4994432), (4, 2497216), (8, 1248608), (16, 624304), (32, 312152), (64, 156076), (128, 78038), (256, 39019)]