28146906

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{2729}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 34752294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 2729, 3438, 5157, 5458, 8187, 10314, 16374, 24561, 49122, 73683, 147366, 521239, 1042478, 1563717, 3127434, 4691151, 9382302, 14073453, 28146906]

約数ペア:

[(1, 28146906), (2, 14073453), (3, 9382302), (6, 4691151), (9, 3127434), (18, 1563717), (27, 1042478), (54, 521239), (191, 147366), (382, 73683), (573, 49122), (1146, 24561), (1719, 16374), (2729, 10314), (3438, 8187), (5157, 5458)]