17178516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20747}}^1$

素因数の和:20780

約数の個数: 36

約数和(自身を含む): 45313632

約数和(自身を除く): 28135116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 20747, 41494, 62241, 82988, 124482, 186723, 248964, 373446, 477181, 746892, 954362, 1431543, 1908724, 2863086, 4294629, 5726172, 8589258, 17178516]

約数ペア:

[(1, 17178516), (2, 8589258), (3, 5726172), (4, 4294629), (6, 2863086), (9, 1908724), (12, 1431543), (18, 954362), (23, 746892), (36, 477181), (46, 373446), (69, 248964), (92, 186723), (138, 124482), (207, 82988), (276, 62241), (414, 41494), (828, 20747)]