28885864

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1361}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 62107200

約数和(自身を除く): 33221336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1361, 1516, 2653, 2722, 3032, 5306, 5444, 9527, 10612, 10888, 19054, 21224, 38108, 76216, 515819, 1031638, 2063276, 3610733, 4126552, 7221466, 14442932, 28885864]

約数ペア:

[(1, 28885864), (2, 14442932), (4, 7221466), (7, 4126552), (8, 3610733), (14, 2063276), (28, 1031638), (56, 515819), (379, 76216), (758, 38108), (1361, 21224), (1516, 19054), (2653, 10888), (2722, 10612), (3032, 9527), (5306, 5444)]