9957291272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{207409}}^1$

素因数の和:207785

約数の個数: 32

約数和(自身を含む): 19824247800

約数和(自身を除く): 9866956528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1412, 2824, 6001, 12002, 24004, 48008, 207409, 414818, 829636, 1659272, 3525953, 7051906, 14103812, 28207624, 73215377, 146430754, 292861508, 585723016, 1244661409, 2489322818, 4978645636, 9957291272]

約数ペア:

[(1, 9957291272), (2, 4978645636), (4, 2489322818), (8, 1244661409), (17, 585723016), (34, 292861508), (68, 146430754), (136, 73215377), (353, 28207624), (706, 14103812), (1412, 7051906), (2824, 3525953), (6001, 1659272), (12002, 829636), (24004, 414818), (48008, 207409)]