28609702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7517}}^1$

素因数の和:7703

約数の個数: 16

約数和(自身を含む): 47092752

約数和(自身を除く): 18483050

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 7517, 15034, 82687, 165374, 1300441, 2600882, 14304851, 28609702]

約数ペア:

[(1, 28609702), (2, 14304851), (11, 2600882), (22, 1300441), (173, 165374), (346, 82687), (1903, 15034), (3806, 7517)]