28920942

素因数分解:

$2^1\times 3^3\times {\mathrm{535573}}^1$

素因数の和:535584

約数の個数: 16

約数和(自身を含む): 64268880

約数和(自身を除く): 35347938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 535573, 1071146, 1606719, 3213438, 4820157, 9640314, 14460471, 28920942]

約数ペア:

[(1, 28920942), (2, 14460471), (3, 9640314), (6, 4820157), (9, 3213438), (18, 1606719), (27, 1071146), (54, 535573)]