26629616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 60

約数和(自身を含む): 59157672

約数和(自身を除く): 32528056

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 443, 578, 884, 886, 1156, 1768, 1772, 2312, 3536, 3544, 3757, 4624, 5759, 7088, 7514, 7531, 11518, 15028, 15062, 23036, 30056, 30124, 46072, 60112, 60248, 92144, 97903, 120496, 128027, 195806, 256054, 391612, 512108, 783224, 1024216, 1566448, 1664351, 2048432, 3328702, 6657404, 13314808, 26629616]

約数ペア:

[(1, 26629616), (2, 13314808), (4, 6657404), (8, 3328702), (13, 2048432), (16, 1664351), (17, 1566448), (26, 1024216), (34, 783224), (52, 512108), (68, 391612), (104, 256054), (136, 195806), (208, 128027), (221, 120496), (272, 97903), (289, 92144), (442, 60248), (443, 60112), (578, 46072), (884, 30124), (886, 30056), (1156, 23036), (1768, 15062), (1772, 15028), (2312, 11518), (3536, 7531), (3544, 7514), (3757, 7088), (4624, 5759)]