55764208

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{8779}}^1$

素因数の和:9184

約数の個数: 20

約数和(自身を含む): 108327640

約数和(自身を除く): 52563432

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 8779, 17558, 35116, 70232, 140464, 3485263, 6970526, 13941052, 27882104, 55764208]

約数ペア:

[(1, 55764208), (2, 27882104), (4, 13941052), (8, 6970526), (16, 3485263), (397, 140464), (794, 70232), (1588, 35116), (3176, 17558), (6352, 8779)]