27439762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 50688000

約数和(自身を除く): 23248238

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 2399, 4798, 5719, 11438, 16793, 33586, 45581, 91162, 103157, 206314, 319067, 638134, 722099, 1444198, 1959983, 3919966, 13719881, 27439762]

約数ペア:

[(1, 27439762), (2, 13719881), (7, 3919966), (14, 1959983), (19, 1444198), (38, 722099), (43, 638134), (86, 319067), (133, 206314), (266, 103157), (301, 91162), (602, 45581), (817, 33586), (1634, 16793), (2399, 11438), (4798, 5719)]