9128288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21943}}^1$

素因数の和:21966

約数の個数: 24

約数和(自身を含む): 19354608

約数和(自身を除く): 10226320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21943, 43886, 87772, 175544, 285259, 351088, 570518, 702176, 1141036, 2282072, 4564144, 9128288]

約数ペア:

[(1, 9128288), (2, 4564144), (4, 2282072), (8, 1141036), (13, 702176), (16, 570518), (26, 351088), (32, 285259), (52, 175544), (104, 87772), (208, 43886), (416, 21943)]