27892874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17903}}^1$

素因数の和:17965

約数の個数: 16

約数和(自身を含む): 45118080

約数和(自身を除く): 17225206

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 17903, 35806, 340157, 680314, 734023, 1468046, 13946437, 27892874]

約数ペア:

[(1, 27892874), (2, 13946437), (19, 1468046), (38, 734023), (41, 680314), (82, 340157), (779, 35806), (1558, 17903)]