55768816

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{2389}}^1$

素因数の和:3856

約数の個数: 20

約数和(自身を含む): 108171400

約数和(自身を除く): 52402584

約数列:

[1, 2, 4, 8, 16, 1459, 2389, 2918, 4778, 5836, 9556, 11672, 19112, 23344, 38224, 3485551, 6971102, 13942204, 27884408, 55768816]

約数ペア:

[(1, 55768816), (2, 27884408), (4, 13942204), (8, 6971102), (16, 3485551), (1459, 38224), (2389, 23344), (2918, 19112), (4778, 11672), (5836, 9556)]