5420528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{8263}}^1$

素因数の和:8312

約数の個数: 20

約数和(自身を含む): 10759728

約数和(自身を除く): 5339200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 8263, 16526, 33052, 66104, 132208, 338783, 677566, 1355132, 2710264, 5420528]

約数ペア:

[(1, 5420528), (2, 2710264), (4, 1355132), (8, 677566), (16, 338783), (41, 132208), (82, 66104), (164, 33052), (328, 16526), (656, 8263)]