26210972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 47301072

約数和(自身を除く): 21090100

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 883, 1766, 3532, 7421, 14842, 29684, 36203, 72406, 144812, 159823, 319646, 639292, 6552743, 13105486, 26210972]

約数ペア:

[(1, 26210972), (2, 13105486), (4, 6552743), (41, 639292), (82, 319646), (164, 159823), (181, 144812), (362, 72406), (724, 36203), (883, 29684), (1766, 14842), (3532, 7421)]