16138968

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3187}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 40551360

約数和(自身を除く): 24412392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 3187, 5064, 6374, 9561, 12748, 19122, 25496, 38244, 76488, 672457, 1344914, 2017371, 2689828, 4034742, 5379656, 8069484, 16138968]

約数ペア:

[(1, 16138968), (2, 8069484), (3, 5379656), (4, 4034742), (6, 2689828), (8, 2017371), (12, 1344914), (24, 672457), (211, 76488), (422, 38244), (633, 25496), (844, 19122), (1266, 12748), (1688, 9561), (2532, 6374), (3187, 5064)]