27440004

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{16691}}^1$

素因数の和:16835

約数の個数: 24

約数和(自身を含む): 64497888

約数和(自身を除く): 37057884

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 16691, 33382, 50073, 66764, 100146, 200292, 2286667, 4573334, 6860001, 9146668, 13720002, 27440004]

約数ペア:

[(1, 27440004), (2, 13720002), (3, 9146668), (4, 6860001), (6, 4573334), (12, 2286667), (137, 200292), (274, 100146), (411, 66764), (548, 50073), (822, 33382), (1644, 16691)]