27848288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{66943}}^1$

素因数の和:66966

約数の個数: 24

約数和(自身を含む): 59044608

約数和(自身を除く): 31196320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 66943, 133886, 267772, 535544, 870259, 1071088, 1740518, 2142176, 3481036, 6962072, 13924144, 27848288]

約数ペア:

[(1, 27848288), (2, 13924144), (4, 6962072), (8, 3481036), (13, 2142176), (16, 1740518), (26, 1071088), (32, 870259), (52, 535544), (104, 267772), (208, 133886), (416, 66943)]