25195428

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{13723}}^1$

素因数の和:13753

約数の個数: 48

約数和(自身を含む): 69168960

約数和(自身を除く): 43973532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 13723, 27446, 41169, 54892, 82338, 123507, 164676, 233291, 247014, 370521, 466582, 494028, 699873, 741042, 933164, 1399746, 1482084, 2099619, 2799492, 4199238, 6298857, 8398476, 12597714, 25195428]

約数ペア:

[(1, 25195428), (2, 12597714), (3, 8398476), (4, 6298857), (6, 4199238), (9, 2799492), (12, 2099619), (17, 1482084), (18, 1399746), (27, 933164), (34, 741042), (36, 699873), (51, 494028), (54, 466582), (68, 370521), (102, 247014), (108, 233291), (153, 164676), (204, 123507), (306, 82338), (459, 54892), (612, 41169), (918, 27446), (1836, 13723)]