26431408

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{11087}}^1$

素因数の和:11244

約数の個数: 20

約数和(自身を含む): 51559200

約数和(自身を除く): 25127792

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 11087, 22174, 44348, 88696, 177392, 1651963, 3303926, 6607852, 13215704, 26431408]

約数ペア:

[(1, 26431408), (2, 13215704), (4, 6607852), (8, 3303926), (16, 1651963), (149, 177392), (298, 88696), (596, 44348), (1192, 22174), (2384, 11087)]