27256222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5393}}^1$

素因数の和:5440

約数の個数: 24

約数和(自身を含む): 49322736

約数和(自身を除く): 22066514

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 5393, 10786, 37751, 75502, 102467, 204934, 717269, 1434538, 1946873, 3893746, 13628111, 27256222]

約数ペア:

[(1, 27256222), (2, 13628111), (7, 3893746), (14, 1946873), (19, 1434538), (38, 717269), (133, 204934), (266, 102467), (361, 75502), (722, 37751), (2527, 10786), (5054, 5393)]