13963568

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{1063}}^1$

素因数の和:1892

約数の個数: 20

約数和(自身を含む): 27112848

約数和(自身を除く): 13149280

約数列:

[1, 2, 4, 8, 16, 821, 1063, 1642, 2126, 3284, 4252, 6568, 8504, 13136, 17008, 872723, 1745446, 3490892, 6981784, 13963568]

約数ペア:

[(1, 13963568), (2, 6981784), (4, 3490892), (8, 1745446), (16, 872723), (821, 17008), (1063, 13136), (1642, 8504), (2126, 6568), (3284, 4252)]