123283312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{335009}}^1$

素因数の和:335040

約数の個数: 20

約数和(自身を含む): 249247440

約数和(自身を除く): 125964128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 335009, 670018, 1340036, 2680072, 5360144, 7705207, 15410414, 30820828, 61641656, 123283312]

約数ペア:

[(1, 123283312), (2, 61641656), (4, 30820828), (8, 15410414), (16, 7705207), (23, 5360144), (46, 2680072), (92, 1340036), (184, 670018), (368, 335009)]