15156008

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 32640960

約数和(自身を除く): 17484952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1123, 1687, 1928, 2246, 3374, 4492, 6748, 7861, 8984, 13496, 15722, 31444, 62888, 270643, 541286, 1082572, 1894501, 2165144, 3789002, 7578004, 15156008]

約数ペア:

[(1, 15156008), (2, 7578004), (4, 3789002), (7, 2165144), (8, 1894501), (14, 1082572), (28, 541286), (56, 270643), (241, 62888), (482, 31444), (964, 15722), (1123, 13496), (1687, 8984), (1928, 7861), (2246, 6748), (3374, 4492)]