18047224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173531}}^1$

素因数の和:173550

約数の個数: 16

約数和(自身を含む): 36441720

約数和(自身を除く): 18394496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173531, 347062, 694124, 1388248, 2255903, 4511806, 9023612, 18047224]

約数ペア:

[(1, 18047224), (2, 9023612), (4, 4511806), (8, 2255903), (13, 1388248), (26, 694124), (52, 347062), (104, 173531)]