25692992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30881}}^1$

素因数の和:30906

約数の個数: 28

約数和(自身を含む): 54908196

約数和(自身を除く): 29215204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30881, 61762, 123524, 247048, 401453, 494096, 802906, 988192, 1605812, 1976384, 3211624, 6423248, 12846496, 25692992]

約数ペア:

[(1, 25692992), (2, 12846496), (4, 6423248), (8, 3211624), (13, 1976384), (16, 1605812), (26, 988192), (32, 802906), (52, 494096), (64, 401453), (104, 247048), (208, 123524), (416, 61762), (832, 30881)]