16252988

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{383}}^1$

素因数の和:593

約数の個数: 18

約数和(自身を含む): 28796544

約数和(自身を除く): 12543556

約数列:

[1, 2, 4, 103, 206, 383, 412, 766, 1532, 10609, 21218, 39449, 42436, 78898, 157796, 4063247, 8126494, 16252988]

約数ペア:

[(1, 16252988), (2, 8126494), (4, 4063247), (103, 157796), (206, 78898), (383, 42436), (412, 39449), (766, 21218), (1532, 10609)]