18935056

素因数分解:

$2^4\times 7^1\times {\mathrm{169063}}^1$

素因数の和:169078

約数の個数: 20

約数和(自身を含む): 41927872

約数和(自身を除く): 22992816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 169063, 338126, 676252, 1183441, 1352504, 2366882, 2705008, 4733764, 9467528, 18935056]

約数ペア:

[(1, 18935056), (2, 9467528), (4, 4733764), (7, 2705008), (8, 2366882), (14, 1352504), (16, 1183441), (28, 676252), (56, 338126), (112, 169063)]