26831484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17333}}^1$

素因数の和:17386

約数の個数: 36

約数和(自身を含む): 69405336

約数和(自身を除く): 42573852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 17333, 34666, 51999, 69332, 103998, 155997, 207996, 311994, 623988, 745319, 1490638, 2235957, 2981276, 4471914, 6707871, 8943828, 13415742, 26831484]

約数ペア:

[(1, 26831484), (2, 13415742), (3, 8943828), (4, 6707871), (6, 4471914), (9, 2981276), (12, 2235957), (18, 1490638), (36, 745319), (43, 623988), (86, 311994), (129, 207996), (172, 155997), (258, 103998), (387, 69332), (516, 51999), (774, 34666), (1548, 17333)]