15117918

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18127}}^1$

素因数の和:18271

約数の個数: 16

約数和(自身を含む): 30455040

約数和(自身を除く): 15337122

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 18127, 36254, 54381, 108762, 2519653, 5039306, 7558959, 15117918]

約数ペア:

[(1, 15117918), (2, 7558959), (3, 5039306), (6, 2519653), (139, 108762), (278, 54381), (417, 36254), (834, 18127)]