27684124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3391}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 52521728

約数和(自身を除く): 24837604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 3391, 4082, 6782, 8164, 13564, 44083, 88166, 176332, 532387, 1064774, 2129548, 6921031, 13842062, 27684124]

約数ペア:

[(1, 27684124), (2, 13842062), (4, 6921031), (13, 2129548), (26, 1064774), (52, 532387), (157, 176332), (314, 88166), (628, 44083), (2041, 13564), (3391, 8164), (4082, 6782)]