28537326

素因数分解:

$2^1\times 3^3\times {\mathrm{528469}}^1$

素因数の和:528480

約数の個数: 16

約数和(自身を含む): 63416400

約数和(自身を除く): 34879074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 528469, 1056938, 1585407, 3170814, 4756221, 9512442, 14268663, 28537326]

約数ペア:

[(1, 28537326), (2, 14268663), (3, 9512442), (6, 4756221), (9, 3170814), (18, 1585407), (27, 1056938), (54, 528469)]