26976964

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5323}}^1$

素因数の和:5515

約数の個数: 24

約数和(自身を含む): 54262208

約数和(自身を除く): 27285244

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 5323, 10646, 21292, 37261, 74522, 149044, 963463, 1926926, 3853852, 6744241, 13488482, 26976964]

約数ペア:

[(1, 26976964), (2, 13488482), (4, 6744241), (7, 3853852), (14, 1926926), (28, 963463), (181, 149044), (362, 74522), (724, 37261), (1267, 21292), (2534, 10646), (5068, 5323)]