27399254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9127}}^1$

素因数の和:9227

約数の個数: 16

約数和(自身を含む): 43814400

約数和(自身を除く): 16415146

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 9127, 18254, 173413, 346826, 721033, 1442066, 13699627, 27399254]

約数ペア:

[(1, 27399254), (2, 13699627), (19, 1442066), (38, 721033), (79, 346826), (158, 173413), (1501, 18254), (3002, 9127)]