18310268

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 32659200

約数和(自身を除く): 14348932

約数列:

[1, 2, 4, 107, 179, 214, 239, 358, 428, 478, 716, 956, 19153, 25573, 38306, 42781, 51146, 76612, 85562, 102292, 171124, 4577567, 9155134, 18310268]

約数ペア:

[(1, 18310268), (2, 9155134), (4, 4577567), (107, 171124), (179, 102292), (214, 85562), (239, 76612), (358, 51146), (428, 42781), (478, 38306), (716, 25573), (956, 19153)]