15697977578

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1\times {\mathrm{2729}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 24294029760

約数和(自身を除く): 8596052182

約数列:

[1, 2, 43, 86, 211, 317, 422, 634, 2729, 5458, 9073, 13631, 18146, 27262, 66887, 117347, 133774, 234694, 575819, 865093, 1151638, 1730186, 2876141, 5752282, 24760217, 37198999, 49520434, 74397998, 182534623, 365069246, 7848988789, 15697977578]

約数ペア:

[(1, 15697977578), (2, 7848988789), (43, 365069246), (86, 182534623), (211, 74397998), (317, 49520434), (422, 37198999), (634, 24760217), (2729, 5752282), (5458, 2876141), (9073, 1730186), (13631, 1151638), (18146, 865093), (27262, 575819), (66887, 234694), (117347, 133774)]