28624893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4111}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 41843712

約数和(自身を除く): 13218819

約数列:

[1, 3, 11, 33, 211, 633, 2321, 4111, 6963, 12333, 45221, 135663, 867421, 2602263, 9541631, 28624893]

約数ペア:

[(1, 28624893), (3, 9541631), (11, 2602263), (33, 867421), (211, 135663), (633, 45221), (2321, 12333), (4111, 6963)]