26982514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9521}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 43991640

約数和(自身を除く): 17009126

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9521, 19042, 123773, 247546, 1037789, 2075578, 13491257, 26982514]

約数ペア:

[(1, 26982514), (2, 13491257), (13, 2075578), (26, 1037789), (109, 247546), (218, 123773), (1417, 19042), (2834, 9521)]