26640866

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5749}}^1$

素因数の和:6089

約数の個数: 16

約数和(自身を含む): 45816000

約数和(自身を除く): 19175134

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 5749, 11498, 40243, 80486, 1902919, 3805838, 13320433, 26640866]

約数ペア:

[(1, 26640866), (2, 13320433), (7, 3805838), (14, 1902919), (331, 80486), (662, 40243), (2317, 11498), (4634, 5749)]