423070064

素因数分解:

$2^4\times {\mathrm{4903}}^1\times {\mathrm{5393}}^1$

素因数の和:10304

約数の個数: 20

約数和(自身を含む): 820017456

約数和(自身を除く): 396947392

約数列:

[1, 2, 4, 8, 16, 4903, 5393, 9806, 10786, 19612, 21572, 39224, 43144, 78448, 86288, 26441879, 52883758, 105767516, 211535032, 423070064]

約数ペア:

[(1, 423070064), (2, 211535032), (4, 105767516), (8, 52883758), (16, 26441879), (4903, 86288), (5393, 78448), (9806, 43144), (10786, 39224), (19612, 21572)]