18048906

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2648

約数の個数: 40

約数和(自身を含む): 41399424

約数和(自身を除く): 23350518

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 2591, 3483, 5182, 6966, 7773, 15546, 23319, 46638, 69957, 111413, 139914, 209871, 222826, 334239, 419742, 668478, 1002717, 2005434, 3008151, 6016302, 9024453, 18048906]

約数ペア:

[(1, 18048906), (2, 9024453), (3, 6016302), (6, 3008151), (9, 2005434), (18, 1002717), (27, 668478), (43, 419742), (54, 334239), (81, 222826), (86, 209871), (129, 139914), (162, 111413), (258, 69957), (387, 46638), (774, 23319), (1161, 15546), (2322, 7773), (2591, 6966), (3483, 5182)]