28012648

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{9239}}^1$

素因数の和:9624

約数の個数: 16

約数和(自身を含む): 52668000

約数和(自身を除く): 24655352

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 9239, 18478, 36956, 73912, 3501581, 7003162, 14006324, 28012648]

約数ペア:

[(1, 28012648), (2, 14006324), (4, 7003162), (8, 3501581), (379, 73912), (758, 36956), (1516, 18478), (3032, 9239)]