16855485718

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{3881}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 26040083328

約数和(自身を除く): 9184597610

約数列:

[1, 2, 61, 97, 122, 194, 367, 734, 3881, 5917, 7762, 11834, 22387, 35599, 44774, 71198, 236741, 376457, 473482, 752914, 1424327, 2171539, 2848654, 4343078, 22963877, 45927754, 86883947, 138159719, 173767894, 276319438, 8427742859, 16855485718]

約数ペア:

[(1, 16855485718), (2, 8427742859), (61, 276319438), (97, 173767894), (122, 138159719), (194, 86883947), (367, 45927754), (734, 22963877), (3881, 4343078), (5917, 2848654), (7762, 2171539), (11834, 1424327), (22387, 752914), (35599, 473482), (44774, 376457), (71198, 236741)]