28483866

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{947}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 63478080

約数和(自身を除く): 34994214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 947, 1114, 1671, 1894, 2841, 3342, 5013, 5682, 8523, 10026, 15039, 17046, 25569, 30078, 51138, 527479, 1054958, 1582437, 3164874, 4747311, 9494622, 14241933, 28483866]

約数ペア:

[(1, 28483866), (2, 14241933), (3, 9494622), (6, 4747311), (9, 3164874), (18, 1582437), (27, 1054958), (54, 527479), (557, 51138), (947, 30078), (1114, 25569), (1671, 17046), (1894, 15039), (2841, 10026), (3342, 8523), (5013, 5682)]