28297078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2659}}^1$

素因数の和:2991

約数の個数: 16

約数和(自身を含む): 45102960

約数和(自身を除く): 16805882

約数列:

[1, 2, 17, 34, 313, 626, 2659, 5318, 5321, 10642, 45203, 90406, 832267, 1664534, 14148539, 28297078]

約数ペア:

[(1, 28297078), (2, 14148539), (17, 1664534), (34, 832267), (313, 90406), (626, 45203), (2659, 10642), (5318, 5321)]