26554216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{255329}}^1$

素因数の和:255348

約数の個数: 16

約数和(自身を含む): 53619300

約数和(自身を除く): 27065084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 255329, 510658, 1021316, 2042632, 3319277, 6638554, 13277108, 26554216]

約数ペア:

[(1, 26554216), (2, 13277108), (4, 6638554), (8, 3319277), (13, 2042632), (26, 1021316), (52, 510658), (104, 255329)]