15241912

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5791}}^1$

素因数の和:5851

約数の個数: 32

約数和(自身を含む): 33361920

約数和(自身を除く): 18120008

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 5791, 11582, 23164, 40537, 46328, 81074, 162148, 272177, 324296, 544354, 1088708, 1905239, 2177416, 3810478, 7620956, 15241912]

約数ペア:

[(1, 15241912), (2, 7620956), (4, 3810478), (7, 2177416), (8, 1905239), (14, 1088708), (28, 544354), (47, 324296), (56, 272177), (94, 162148), (188, 81074), (329, 46328), (376, 40537), (658, 23164), (1316, 11582), (2632, 5791)]