27156412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 26186948

約数列:

[1, 2, 4, 17, 29, 34, 47, 58, 68, 94, 116, 188, 293, 493, 586, 799, 986, 1172, 1363, 1598, 1972, 2726, 3196, 4981, 5452, 8497, 9962, 13771, 16994, 19924, 23171, 27542, 33988, 46342, 55084, 92684, 144449, 234107, 288898, 399359, 468214, 577796, 798718, 936428, 1597436, 6789103, 13578206, 27156412]

約数ペア:

[(1, 27156412), (2, 13578206), (4, 6789103), (17, 1597436), (29, 936428), (34, 798718), (47, 577796), (58, 468214), (68, 399359), (94, 288898), (116, 234107), (188, 144449), (293, 92684), (493, 55084), (586, 46342), (799, 33988), (986, 27542), (1172, 23171), (1363, 19924), (1598, 16994), (1972, 13771), (2726, 9962), (3196, 8497), (4981, 5452)]