27864394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1567}}^1$

素因数の和:2109

約数の個数: 16

約数和(自身を含む): 44368128

約数和(自身を除く): 16503734

約数列:

[1, 2, 17, 34, 523, 1046, 1567, 3134, 8891, 17782, 26639, 53278, 819541, 1639082, 13932197, 27864394]

約数ペア:

[(1, 27864394), (2, 13932197), (17, 1639082), (34, 819541), (523, 53278), (1046, 26639), (1567, 17782), (3134, 8891)]