28528022444

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97698707}}^1$

素因数の和:97698784

約数の個数: 12

約数和(自身を含む): 50607930744

約数和(自身を除く): 22079908300

約数列:

[1, 2, 4, 73, 146, 292, 97698707, 195397414, 390794828, 7132005611, 14264011222, 28528022444]

約数ペア:

[(1, 28528022444), (2, 14264011222), (4, 7132005611), (73, 390794828), (146, 195397414), (292, 97698707)]