27142108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 57675520

約数和(自身を除く): 30533412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 163, 266, 313, 326, 532, 626, 652, 1141, 1252, 2191, 2282, 3097, 4382, 4564, 5947, 6194, 8764, 11894, 12388, 21679, 23788, 41629, 43358, 51019, 83258, 86716, 102038, 166516, 204076, 357133, 714266, 969361, 1428532, 1938722, 3877444, 6785527, 13571054, 27142108]

約数ペア:

[(1, 27142108), (2, 13571054), (4, 6785527), (7, 3877444), (14, 1938722), (19, 1428532), (28, 969361), (38, 714266), (76, 357133), (133, 204076), (163, 166516), (266, 102038), (313, 86716), (326, 83258), (532, 51019), (626, 43358), (652, 41629), (1141, 23788), (1252, 21679), (2191, 12388), (2282, 11894), (3097, 8764), (4382, 6194), (4564, 5947)]