27791036

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{839}}^1$

素因数の和:883

約数の個数: 54

約数和(自身を含む): 61334280

約数和(自身を除く): 33543244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 839, 1183, 1274, 1678, 2366, 2548, 3356, 4732, 5873, 8281, 10907, 11746, 16562, 21814, 23492, 33124, 41111, 43628, 76349, 82222, 141791, 152698, 164444, 283582, 305396, 534443, 567164, 992537, 1068886, 1985074, 2137772, 3970148, 6947759, 13895518, 27791036]

約数ペア:

[(1, 27791036), (2, 13895518), (4, 6947759), (7, 3970148), (13, 2137772), (14, 1985074), (26, 1068886), (28, 992537), (49, 567164), (52, 534443), (91, 305396), (98, 283582), (169, 164444), (182, 152698), (196, 141791), (338, 82222), (364, 76349), (637, 43628), (676, 41111), (839, 33124), (1183, 23492), (1274, 21814), (1678, 16562), (2366, 11746), (2548, 10907), (3356, 8281), (4732, 5873)]