31158768

素因数分解:

$2^4\times 3^1\times {\mathrm{649141}}^1$

素因数の和:649152

約数の個数: 20

約数和(自身を含む): 80493608

約数和(自身を除く): 49334840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 649141, 1298282, 1947423, 2596564, 3894846, 5193128, 7789692, 10386256, 15579384, 31158768]

約数ペア:

[(1, 31158768), (2, 15579384), (3, 10386256), (4, 7789692), (6, 5193128), (8, 3894846), (12, 2596564), (16, 1947423), (24, 1298282), (48, 649141)]