28880485812

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{4200187}}^1$

素因数の和:4200388

約数の個数: 36

約数和(自身を含む): 73385684736

約数和(自身を除く): 44505198924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 4200187, 8400374, 12600561, 16800748, 25201122, 37801683, 50402244, 75603366, 151206732, 802235717, 1604471434, 2406707151, 3208942868, 4813414302, 7220121453, 9626828604, 14440242906, 28880485812]

約数ペア:

[(1, 28880485812), (2, 14440242906), (3, 9626828604), (4, 7220121453), (6, 4813414302), (9, 3208942868), (12, 2406707151), (18, 1604471434), (36, 802235717), (191, 151206732), (382, 75603366), (573, 50402244), (764, 37801683), (1146, 25201122), (1719, 16800748), (2292, 12600561), (3438, 8400374), (6876, 4200187)]