28114488

素因数分解:

$2^3\times 3^2\times {\mathrm{390479}}^1$

素因数の和:390491

約数の個数: 24

約数和(自身を含む): 76143600

約数和(自身を除く): 48029112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 390479, 780958, 1171437, 1561916, 2342874, 3123832, 3514311, 4685748, 7028622, 9371496, 14057244, 28114488]

約数ペア:

[(1, 28114488), (2, 14057244), (3, 9371496), (4, 7028622), (6, 4685748), (8, 3514311), (9, 3123832), (12, 2342874), (18, 1561916), (24, 1171437), (36, 780958), (72, 390479)]