28697154

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{3943}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 57456192

約数和(自身を除く): 28759038

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 3943, 7278, 7886, 11829, 23658, 4782859, 9565718, 14348577, 28697154]

約数ペア:

[(1, 28697154), (2, 14348577), (3, 9565718), (6, 4782859), (1213, 23658), (2426, 11829), (3639, 7886), (3943, 7278)]