27703442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2543}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 44876160

約数和(自身を除く): 17172718

約数列:

[1, 2, 13, 26, 419, 838, 2543, 5086, 5447, 10894, 33059, 66118, 1065517, 2131034, 13851721, 27703442]

約数ペア:

[(1, 27703442), (2, 13851721), (13, 2131034), (26, 1065517), (419, 66118), (838, 33059), (2543, 10894), (5086, 5447)]