27375908

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:924

約数の個数: 36

約数和(自身を含む): 56091420

約数和(自身を除く): 28715512

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 709, 788, 1379, 1418, 2758, 2836, 4963, 5516, 9653, 9926, 19306, 19852, 34741, 38612, 69482, 138964, 139673, 279346, 558692, 977711, 1955422, 3910844, 6843977, 13687954, 27375908]

約数ペア:

[(1, 27375908), (2, 13687954), (4, 6843977), (7, 3910844), (14, 1955422), (28, 977711), (49, 558692), (98, 279346), (196, 139673), (197, 138964), (394, 69482), (709, 38612), (788, 34741), (1379, 19852), (1418, 19306), (2758, 9926), (2836, 9653), (4963, 5516)]