15387162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{827}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 35292672

約数和(自身を除く): 19905510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 827, 886, 1329, 1654, 2481, 2658, 3101, 4962, 5789, 6202, 9303, 11578, 17367, 18606, 34734, 366361, 732722, 1099083, 2198166, 2564527, 5129054, 7693581, 15387162]

約数ペア:

[(1, 15387162), (2, 7693581), (3, 5129054), (6, 2564527), (7, 2198166), (14, 1099083), (21, 732722), (42, 366361), (443, 34734), (827, 18606), (886, 17367), (1329, 11578), (1654, 9303), (2481, 6202), (2658, 5789), (3101, 4962)]