18263794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13691}}^1$

素因数の和:13745

約数の個数: 16

約数和(自身を含む): 29574720

約数和(自身を除く): 11310926

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 13691, 27382, 314893, 397039, 629786, 794078, 9131897, 18263794]

約数ペア:

[(1, 18263794), (2, 9131897), (23, 794078), (29, 629786), (46, 397039), (58, 314893), (667, 27382), (1334, 13691)]