27220678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 42517440

約数和(自身を除く): 15296762

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5039, 5402, 10078, 186443, 367847, 372886, 735694, 13610339, 27220678]

約数ペア:

[(1, 27220678), (2, 13610339), (37, 735694), (73, 372886), (74, 367847), (146, 186443), (2701, 10078), (5039, 5402)]