28534107

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7507}}^1$

素因数の和:7698

約数の個数: 16

約数和(自身を含む): 43726592

約数和(自身を除く): 15192485

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 7507, 22521, 52549, 157647, 1358767, 4076301, 9511369, 28534107]

約数ペア:

[(1, 28534107), (3, 9511369), (7, 4076301), (21, 1358767), (181, 157647), (543, 52549), (1267, 22521), (3801, 7507)]