16784292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199813}}^1$

素因数の和:199827

約数の個数: 24

約数和(自身を含む): 44758336

約数和(自身を除く): 27974044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199813, 399626, 599439, 799252, 1198878, 1398691, 2397756, 2797382, 4196073, 5594764, 8392146, 16784292]

約数ペア:

[(1, 16784292), (2, 8392146), (3, 5594764), (4, 4196073), (6, 2797382), (7, 2397756), (12, 1398691), (14, 1198878), (21, 799252), (28, 599439), (42, 399626), (84, 199813)]