15275386

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8329}}^1$

素因数の和:8469

約数の個数: 16

約数和(自身を含む): 26389440

約数和(自身を除く): 11114054

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 8329, 16658, 58303, 116606, 1091099, 2182198, 7637693, 15275386]

約数ペア:

[(1, 15275386), (2, 7637693), (7, 2182198), (14, 1091099), (131, 116606), (262, 58303), (917, 16658), (1834, 8329)]