15729528

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 23784072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 2939, 5352, 5878, 8817, 11756, 17634, 23512, 35268, 70536, 655397, 1310794, 1966191, 2621588, 3932382, 5243176, 7864764, 15729528]

約数ペア:

[(1, 15729528), (2, 7864764), (3, 5243176), (4, 3932382), (6, 2621588), (8, 1966191), (12, 1310794), (24, 655397), (223, 70536), (446, 35268), (669, 23512), (892, 17634), (1338, 11756), (1784, 8817), (2676, 5878), (2939, 5352)]