31479564

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{1823}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 73543680

約数和(自身を除く): 42064116

約数列:

[1, 2, 3, 4, 6, 12, 1439, 1823, 2878, 3646, 4317, 5469, 5756, 7292, 8634, 10938, 17268, 21876, 2623297, 5246594, 7869891, 10493188, 15739782, 31479564]

約数ペア:

[(1, 31479564), (2, 15739782), (3, 10493188), (4, 7869891), (6, 5246594), (12, 2623297), (1439, 21876), (1823, 17268), (2878, 10938), (3646, 8634), (4317, 7292), (5469, 5756)]