18308338

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{659}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 10203662

約数列:

[1, 2, 29, 58, 479, 659, 958, 1318, 13891, 19111, 27782, 38222, 315661, 631322, 9154169, 18308338]

約数ペア:

[(1, 18308338), (2, 9154169), (29, 631322), (58, 315661), (479, 38222), (659, 27782), (958, 19111), (1318, 13891)]