28865676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{343639}}^1$

素因数の和:343653

約数の個数: 24

約数和(自身を含む): 76975360

約数和(自身を除く): 48109684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 343639, 687278, 1030917, 1374556, 2061834, 2405473, 4123668, 4810946, 7216419, 9621892, 14432838, 28865676]

約数ペア:

[(1, 28865676), (2, 14432838), (3, 9621892), (4, 7216419), (6, 4810946), (7, 4123668), (12, 2405473), (14, 2061834), (21, 1374556), (28, 1030917), (42, 687278), (84, 343639)]