33280160

素因数分解:

$2^5\times 5^1\times {\mathrm{208001}}^1$

素因数の和:208016

約数の個数: 24

約数和(自身を含む): 78624756

約数和(自身を除く): 45344596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 208001, 416002, 832004, 1040005, 1664008, 2080010, 3328016, 4160020, 6656032, 8320040, 16640080, 33280160]

約数ペア:

[(1, 33280160), (2, 16640080), (4, 8320040), (5, 6656032), (8, 4160020), (10, 3328016), (16, 2080010), (20, 1664008), (32, 1040005), (40, 832004), (80, 416002), (160, 208001)]