31077168

素因数分解:

$2^4\times 3^1\times {\mathrm{647441}}^1$

素因数の和:647452

約数の個数: 20

約数和(自身を含む): 80282808

約数和(自身を除く): 49205640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647441, 1294882, 1942323, 2589764, 3884646, 5179528, 7769292, 10359056, 15538584, 31077168]

約数ペア:

[(1, 31077168), (2, 15538584), (3, 10359056), (4, 7769292), (6, 5179528), (8, 3884646), (12, 2589764), (16, 1942323), (24, 1294882), (48, 647441)]