16990866

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{2801}}^1$

素因数の和:3146

約数の個数: 24

約数和(自身を含む): 36935964

約数和(自身を除く): 19945098

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 2801, 3033, 5602, 6066, 8403, 16806, 25209, 50418, 943937, 1887874, 2831811, 5663622, 8495433, 16990866]

約数ペア:

[(1, 16990866), (2, 8495433), (3, 5663622), (6, 2831811), (9, 1887874), (18, 943937), (337, 50418), (674, 25209), (1011, 16806), (2022, 8403), (2801, 6066), (3033, 5602)]