26432432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127079}}^1$

素因数の和:127100

約数の個数: 20

約数和(自身を含む): 55152720

約数和(自身を除く): 28720288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 127079, 254158, 508316, 1016632, 1652027, 2033264, 3304054, 6608108, 13216216, 26432432]

約数ペア:

[(1, 26432432), (2, 13216216), (4, 6608108), (8, 3304054), (13, 2033264), (16, 1652027), (26, 1016632), (52, 508316), (104, 254158), (208, 127079)]