15658864

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{5791}}^1$

素因数の和:5825

約数の個数: 30

約数和(自身を含む): 32858016

約数和(自身を除く): 17199152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 5791, 11582, 23164, 46328, 75283, 92656, 150566, 301132, 602264, 978679, 1204528, 1957358, 3914716, 7829432, 15658864]

約数ペア:

[(1, 15658864), (2, 7829432), (4, 3914716), (8, 1957358), (13, 1204528), (16, 978679), (26, 602264), (52, 301132), (104, 150566), (169, 92656), (208, 75283), (338, 46328), (676, 23164), (1352, 11582), (2704, 5791)]