28580274

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{16369}}^1$

素因数の和:16474

約数の個数: 24

約数和(自身を含む): 62566140

約数和(自身を除く): 33985866

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 16369, 32738, 49107, 98214, 147321, 294642, 1587793, 3175586, 4763379, 9526758, 14290137, 28580274]

約数ペア:

[(1, 28580274), (2, 14290137), (3, 9526758), (6, 4763379), (9, 3175586), (18, 1587793), (97, 294642), (194, 147321), (291, 98214), (582, 49107), (873, 32738), (1746, 16369)]