28744911853

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1018709}}^1$

素因数の和:1018884

約数の個数: 16

約数和(自身を含む): 34228656000

約数和(自身を除く): 5483744147

約数列:

[1, 7, 29, 139, 203, 973, 4031, 28217, 1018709, 7130963, 29542561, 141600551, 206797927, 991203857, 4106415979, 28744911853]

約数ペア:

[(1, 28744911853), (7, 4106415979), (29, 991203857), (139, 206797927), (203, 141600551), (973, 29542561), (4031, 7130963), (28217, 1018709)]