9404816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{20269}}^1$

素因数の和:20306

約数の個数: 20

約数和(自身を含む): 18851100

約数和(自身を除く): 9446284

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 20269, 40538, 81076, 162152, 324304, 587801, 1175602, 2351204, 4702408, 9404816]

約数ペア:

[(1, 9404816), (2, 4702408), (4, 2351204), (8, 1175602), (16, 587801), (29, 324304), (58, 162152), (116, 81076), (232, 40538), (464, 20269)]