26996002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28537}}^1$

素因数の和:28593

約数の個数: 16

約数和(自身を含む): 45204192

約数和(自身を除く): 18208190

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28537, 57074, 313907, 627814, 1227091, 2454182, 13498001, 26996002]

約数ペア:

[(1, 26996002), (2, 13498001), (11, 2454182), (22, 1227091), (43, 627814), (86, 313907), (473, 57074), (946, 28537)]