12398192

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{4057}}^1$

素因数の和:4256

約数の個数: 20

約数和(自身を含む): 24153216

約数和(自身を除く): 11755024

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 4057, 8114, 16228, 32456, 64912, 774887, 1549774, 3099548, 6199096, 12398192]

約数ペア:

[(1, 12398192), (2, 6199096), (4, 3099548), (8, 1549774), (16, 774887), (191, 64912), (382, 32456), (764, 16228), (1528, 8114), (3056, 4057)]