20032112

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{11701}}^1$

素因数の和:11816

約数の個数: 20

約数和(自身を含む): 39178296

約数和(自身を除く): 19146184

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 11701, 23402, 46804, 93608, 187216, 1252007, 2504014, 5008028, 10016056, 20032112]

約数ペア:

[(1, 20032112), (2, 10016056), (4, 5008028), (8, 2504014), (16, 1252007), (107, 187216), (214, 93608), (428, 46804), (856, 23402), (1712, 11701)]