15220488

素因数分解:

$2^3\times 3^1\times {\mathrm{634187}}^1$

素因数の和:634196

約数の個数: 16

約数和(自身を含む): 38051280

約数和(自身を除く): 22830792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 634187, 1268374, 1902561, 2536748, 3805122, 5073496, 7610244, 15220488]

約数ペア:

[(1, 15220488), (2, 7610244), (3, 5073496), (4, 3805122), (6, 2536748), (8, 1902561), (12, 1268374), (24, 634187)]