33368840

素因数分解:

$2^3\times 5^1\times {\mathrm{834221}}^1$

素因数の和:834232

約数の個数: 16

約数和(自身を含む): 75079980

約数和(自身を除く): 41711140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 834221, 1668442, 3336884, 4171105, 6673768, 8342210, 16684420, 33368840]

約数ペア:

[(1, 33368840), (2, 16684420), (4, 8342210), (5, 6673768), (8, 4171105), (10, 3336884), (20, 1668442), (40, 834221)]