305256112

素因数分解:

$2^4\times 7^1\times {\mathrm{2725501}}^1$

素因数の和:2725516

約数の個数: 20

約数和(自身を含む): 675924496

約数和(自身を除く): 370668384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2725501, 5451002, 10902004, 19078507, 21804008, 38157014, 43608016, 76314028, 152628056, 305256112]

約数ペア:

[(1, 305256112), (2, 152628056), (4, 76314028), (7, 43608016), (8, 38157014), (14, 21804008), (16, 19078507), (28, 10902004), (56, 5451002), (112, 2725501)]