26168896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 56

約数和(自身を含む): 56839104

約数和(自身を除く): 30670208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 443, 568, 832, 886, 923, 1136, 1772, 1846, 2272, 3544, 3692, 4544, 5759, 7088, 7384, 11518, 14176, 14768, 23036, 28352, 29536, 31453, 46072, 59072, 62906, 92144, 125812, 184288, 251624, 368576, 408889, 503248, 817778, 1006496, 1635556, 2012992, 3271112, 6542224, 13084448, 26168896]

約数ペア:

[(1, 26168896), (2, 13084448), (4, 6542224), (8, 3271112), (13, 2012992), (16, 1635556), (26, 1006496), (32, 817778), (52, 503248), (64, 408889), (71, 368576), (104, 251624), (142, 184288), (208, 125812), (284, 92144), (416, 62906), (443, 59072), (568, 46072), (832, 31453), (886, 29536), (923, 28352), (1136, 23036), (1772, 14768), (1846, 14176), (2272, 11518), (3544, 7384), (3692, 7088), (4544, 5759)]