31468054

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{54443}}^1$

素因数の和:54479

約数の個数: 12

約数和(自身を含む): 50142924

約数和(自身を除く): 18674870

約数列:

[1, 2, 17, 34, 289, 578, 54443, 108886, 925531, 1851062, 15734027, 31468054]

約数ペア:

[(1, 31468054), (2, 15734027), (17, 1851062), (34, 925531), (289, 108886), (578, 54443)]