16161446

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 28223760

約数和(自身を除く): 12062314

約数列:

[1, 2, 7, 14, 71, 142, 229, 458, 497, 994, 1603, 3206, 5041, 10082, 16259, 32518, 35287, 70574, 113813, 227626, 1154389, 2308778, 8080723, 16161446]

約数ペア:

[(1, 16161446), (2, 8080723), (7, 2308778), (14, 1154389), (71, 227626), (142, 113813), (229, 70574), (458, 35287), (497, 32518), (994, 16259), (1603, 10082), (3206, 5041)]