27805492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48611}}^1$

素因数の和:48639

約数の個数: 24

約数和(自身を含む): 57167712

約数和(自身を除く): 29362220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 48611, 97222, 194444, 534721, 631943, 1069442, 1263886, 2138884, 2527772, 6951373, 13902746, 27805492]

約数ペア:

[(1, 27805492), (2, 13902746), (4, 6951373), (11, 2527772), (13, 2138884), (22, 1263886), (26, 1069442), (44, 631943), (52, 534721), (143, 194444), (286, 97222), (572, 48611)]