15147536

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{20143}}^1$

素因数の和:20198

約数の個数: 20

約数和(自身を含む): 29974272

約数和(自身を除く): 14826736

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 20143, 40286, 80572, 161144, 322288, 946721, 1893442, 3786884, 7573768, 15147536]

約数ペア:

[(1, 15147536), (2, 7573768), (4, 3786884), (8, 1893442), (16, 946721), (47, 322288), (94, 161144), (188, 80572), (376, 40286), (752, 20143)]