38139194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 65292480

約数和(自身を除く): 27153286

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1373, 1462, 1634, 2746, 13889, 23341, 26087, 27778, 46682, 52174, 59039, 118078, 443479, 886958, 1003663, 1121741, 2007326, 2243482, 19069597, 38139194]

約数ペア:

[(1, 38139194), (2, 19069597), (17, 2243482), (19, 2007326), (34, 1121741), (38, 1003663), (43, 886958), (86, 443479), (323, 118078), (646, 59039), (731, 52174), (817, 46682), (1373, 27778), (1462, 26087), (1634, 23341), (2746, 13889)]