28893762

素因数分解:

$2^1\times 3^2\times {\mathrm{1605209}}^1$

素因数の和:1605217

約数の個数: 12

約数和(自身を含む): 62603190

約数和(自身を除く): 33709428

約数列:

[1, 2, 3, 6, 9, 18, 1605209, 3210418, 4815627, 9631254, 14446881, 28893762]

約数ペア:

[(1, 28893762), (2, 14446881), (3, 9631254), (6, 4815627), (9, 3210418), (18, 1605209)]