26443492

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{21121}}^1$

素因数の和:21438

約数の個数: 12

約数和(自身を含む): 46426156

約数和(自身を除く): 19982664

約数列:

[1, 2, 4, 313, 626, 1252, 21121, 42242, 84484, 6610873, 13221746, 26443492]

約数ペア:

[(1, 26443492), (2, 13221746), (4, 6610873), (313, 84484), (626, 42242), (1252, 21121)]