27259336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{262109}}^1$

素因数の和:262128

約数の個数: 16

約数和(自身を含む): 55043100

約数和(自身を除く): 27783764

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 262109, 524218, 1048436, 2096872, 3407417, 6814834, 13629668, 27259336]

約数ペア:

[(1, 27259336), (2, 13629668), (4, 6814834), (8, 3407417), (13, 2096872), (26, 1048436), (52, 524218), (104, 262109)]