27778636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2371}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 50808240

約数和(自身を除く): 23029604

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 2371, 2929, 4742, 5858, 9484, 11716, 68759, 137518, 239471, 275036, 478942, 957884, 6944659, 13889318, 27778636]

約数ペア:

[(1, 27778636), (2, 13889318), (4, 6944659), (29, 957884), (58, 478942), (101, 275036), (116, 239471), (202, 137518), (404, 68759), (2371, 11716), (2929, 9484), (4742, 5858)]