18106774

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2620

約数の個数: 24

約数和(自身を含む): 32039928

約数和(自身を除く): 13933154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 2531, 3577, 5062, 7154, 17717, 35434, 124019, 184763, 248038, 369526, 1293341, 2586682, 9053387, 18106774]

約数ペア:

[(1, 18106774), (2, 9053387), (7, 2586682), (14, 1293341), (49, 369526), (73, 248038), (98, 184763), (146, 124019), (511, 35434), (1022, 17717), (2531, 7154), (3577, 5062)]