25196236436

素因数分解:

$2^2\times 7^1\times {\mathrm{43319}}^1\times {\mathrm{20773}}^1$

素因数の和:64103

約数の個数: 24

約数和(自身を含む): 50396062080

約数和(自身を除く): 25199825644

約数列:

[1, 2, 4, 7, 14, 28, 20773, 41546, 43319, 83092, 86638, 145411, 173276, 290822, 303233, 581644, 606466, 1212932, 899865587, 1799731174, 3599462348, 6299059109, 12598118218, 25196236436]

約数ペア:

[(1, 25196236436), (2, 12598118218), (4, 6299059109), (7, 3599462348), (14, 1799731174), (28, 899865587), (20773, 1212932), (41546, 606466), (43319, 581644), (83092, 303233), (86638, 290822), (145411, 173276)]