15192978

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18217}}^1$

素因数の和:18361

約数の個数: 16

約数和(自身を含む): 30606240

約数和(自身を除く): 15413262

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 18217, 36434, 54651, 109302, 2532163, 5064326, 7596489, 15192978]

約数ペア:

[(1, 15192978), (2, 7596489), (3, 5064326), (6, 2532163), (139, 109302), (278, 54651), (417, 36434), (834, 18217)]