28261662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32939}}^1$

素因数の和:32968

約数の個数: 32

約数和(自身を含む): 66407040

約数和(自身を除く): 38145378

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 32939, 65878, 98817, 197634, 362329, 428207, 724658, 856414, 1086987, 1284621, 2173974, 2569242, 4710277, 9420554, 14130831, 28261662]

約数ペア:

[(1, 28261662), (2, 14130831), (3, 9420554), (6, 4710277), (11, 2569242), (13, 2173974), (22, 1284621), (26, 1086987), (33, 856414), (39, 724658), (66, 428207), (78, 362329), (143, 197634), (286, 98817), (429, 65878), (858, 32939)]