15042538

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22861}}^1$

素因数の和:22917

約数の個数: 16

約数和(自身を含む): 26337024

約数和(自身を除く): 11294486

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 22861, 45722, 160027, 320054, 1074467, 2148934, 7521269, 15042538]

約数ペア:

[(1, 15042538), (2, 7521269), (7, 2148934), (14, 1074467), (47, 320054), (94, 160027), (329, 45722), (658, 22861)]