18982298

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 29582280

約数和(自身を除く): 10599982

約数列:

[1, 2, 29, 58, 293, 586, 1117, 2234, 8497, 16994, 32393, 64786, 327281, 654562, 9491149, 18982298]

約数ペア:

[(1, 18982298), (2, 9491149), (29, 654562), (58, 327281), (293, 64786), (586, 32393), (1117, 16994), (2234, 8497)]