28616572

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{63311}}^1$

素因数の和:63428

約数の個数: 12

約数和(自身を含む): 50522976

約数和(自身を除く): 21906404

約数列:

[1, 2, 4, 113, 226, 452, 63311, 126622, 253244, 7154143, 14308286, 28616572]

約数ペア:

[(1, 28616572), (2, 14308286), (4, 7154143), (113, 253244), (226, 126622), (452, 63311)]