28885217676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{343871639}}^1$

素因数の和:343871653

約数の個数: 24

約数和(自身を含む): 77027247360

約数和(自身を除く): 48142029684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 343871639, 687743278, 1031614917, 1375486556, 2063229834, 2407101473, 4126459668, 4814202946, 7221304419, 9628405892, 14442608838, 28885217676]

約数ペア:

[(1, 28885217676), (2, 14442608838), (3, 9628405892), (4, 7221304419), (6, 4814202946), (7, 4126459668), (12, 2407101473), (14, 2063229834), (21, 1375486556), (28, 1031614917), (42, 687743278), (84, 343871639)]