18408052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{354001}}^1$

素因数の和:354018

約数の個数: 12

約数和(自身を含む): 34692196

約数和(自身を除く): 16284144

約数列:

[1, 2, 4, 13, 26, 52, 354001, 708002, 1416004, 4602013, 9204026, 18408052]

約数ペア:

[(1, 18408052), (2, 9204026), (4, 4602013), (13, 1416004), (26, 708002), (52, 354001)]