17994908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{264631}}^1$

素因数の和:264652

約数の個数: 12

約数和(自身を含む): 33343632

約数和(自身を除く): 15348724

約数列:

[1, 2, 4, 17, 34, 68, 264631, 529262, 1058524, 4498727, 8997454, 17994908]

約数ペア:

[(1, 17994908), (2, 8997454), (4, 4498727), (17, 1058524), (34, 529262), (68, 264631)]