18034370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38371}}^1$

素因数の和:38425

約数の個数: 16

約数和(自身を含む): 33153408

約数和(自身を除く): 15119038

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 38371, 76742, 191855, 383710, 1803437, 3606874, 9017185, 18034370]

約数ペア:

[(1, 18034370), (2, 9017185), (5, 3606874), (10, 1803437), (47, 383710), (94, 191855), (235, 76742), (470, 38371)]