27354794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16741}}^1$

素因数の和:16805

約数の個数: 16

約数和(自身を含む): 44198880

約数和(自身を除く): 16844086

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 16741, 33482, 318079, 636158, 719863, 1439726, 13677397, 27354794]

約数ペア:

[(1, 27354794), (2, 13677397), (19, 1439726), (38, 719863), (43, 636158), (86, 318079), (817, 33482), (1634, 16741)]