28240746

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{45697}}^1$

素因数の和:45805

約数の個数: 16

約数和(自身を含む): 57031104

約数和(自身を除く): 28790358

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 45697, 91394, 137091, 274182, 4706791, 9413582, 14120373, 28240746]

約数ペア:

[(1, 28240746), (2, 14120373), (3, 9413582), (6, 4706791), (103, 274182), (206, 137091), (309, 91394), (618, 45697)]