28262406

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{12109}}^1$

素因数の和:12503

約数の個数: 16

約数和(自身を含む): 56674800

約数和(自身を除く): 28412394

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 12109, 24218, 36327, 72654, 4710401, 9420802, 14131203, 28262406]

約数ペア:

[(1, 28262406), (2, 14131203), (3, 9420802), (6, 4710401), (389, 72654), (778, 36327), (1167, 24218), (2334, 12109)]