38580374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3373}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 71258880

約数和(自身を除く): 32678506

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 3373, 5719, 6746, 11438, 23611, 47222, 64087, 128174, 145039, 290078, 448609, 897218, 1015273, 2030546, 2755741, 5511482, 19290187, 38580374]

約数ペア:

[(1, 38580374), (2, 19290187), (7, 5511482), (14, 2755741), (19, 2030546), (38, 1015273), (43, 897218), (86, 448609), (133, 290078), (266, 145039), (301, 128174), (602, 64087), (817, 47222), (1634, 23611), (3373, 11438), (5719, 6746)]