28798066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5477}}^1$

素因数の和:5729

約数の個数: 16

約数和(自身を含む): 47329920

約数和(自身を除く): 18531854

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 5477, 10954, 60247, 120494, 1309003, 2618006, 14399033, 28798066]

約数ペア:

[(1, 28798066), (2, 14399033), (11, 2618006), (22, 1309003), (239, 120494), (478, 60247), (2629, 10954), (5258, 5477)]