9179728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{33749}}^1$

素因数の和:33774

約数の個数: 20

約数和(自身を含む): 18832500

約数和(自身を除く): 9652772

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 33749, 67498, 134996, 269992, 539984, 573733, 1147466, 2294932, 4589864, 9179728]

約数ペア:

[(1, 9179728), (2, 4589864), (4, 2294932), (8, 1147466), (16, 573733), (17, 539984), (34, 269992), (68, 134996), (136, 67498), (272, 33749)]