28893204

素因数分解:

$2^2\times 3^2\times {\mathrm{802589}}^1$

素因数の和:802599

約数の個数: 18

約数和(自身を含む): 73035690

約数和(自身を除く): 44142486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 802589, 1605178, 2407767, 3210356, 4815534, 7223301, 9631068, 14446602, 28893204]

約数ペア:

[(1, 28893204), (2, 14446602), (3, 9631068), (4, 7223301), (6, 4815534), (9, 3210356), (12, 2407767), (18, 1605178), (36, 802589)]