15814892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 29018976

約数和(自身を除く): 13204084

約数列:

[1, 2, 4, 23, 46, 92, 397, 433, 794, 866, 1588, 1732, 9131, 9959, 18262, 19918, 36524, 39836, 171901, 343802, 687604, 3953723, 7907446, 15814892]

約数ペア:

[(1, 15814892), (2, 7907446), (4, 3953723), (23, 687604), (46, 343802), (92, 171901), (397, 39836), (433, 36524), (794, 19918), (866, 18262), (1588, 9959), (1732, 9131)]