28121822

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6931

約数の個数: 16

約数和(自身を含む): 44258400

約数和(自身を除く): 16136578

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 6829, 13658, 198041, 396082, 484859, 969718, 14060911, 28121822]

約数ペア:

[(1, 28121822), (2, 14060911), (29, 969718), (58, 484859), (71, 396082), (142, 198041), (2059, 13658), (4118, 6829)]