28625012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{919}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 54096000

約数和(自身を除く): 25470988

約数列:

[1, 2, 4, 13, 26, 52, 599, 919, 1198, 1838, 2396, 3676, 7787, 11947, 15574, 23894, 31148, 47788, 550481, 1100962, 2201924, 7156253, 14312506, 28625012]

約数ペア:

[(1, 28625012), (2, 14312506), (4, 7156253), (13, 2201924), (26, 1100962), (52, 550481), (599, 47788), (919, 31148), (1198, 23894), (1838, 15574), (2396, 11947), (3676, 7787)]