18829546

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 29028384

約数和(自身を除く): 10198838

約数列:

[1, 2, 67, 83, 134, 166, 1693, 3386, 5561, 11122, 113431, 140519, 226862, 281038, 9414773, 18829546]

約数ペア:

[(1, 18829546), (2, 9414773), (67, 281038), (83, 226862), (134, 140519), (166, 113431), (1693, 11122), (3386, 5561)]