28776062

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70877}}^1$

素因数の和:70915

約数の個数: 16

約数和(自身を含む): 51032160

約数和(自身を除く): 22256098

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 70877, 141754, 496139, 992278, 2055433, 4110866, 14388031, 28776062]

約数ペア:

[(1, 28776062), (2, 14388031), (7, 4110866), (14, 2055433), (29, 992278), (58, 496139), (203, 141754), (406, 70877)]