27802846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8461}}^1$

素因数の和:8547

約数の個数: 16

約数和(自身を含む): 43867008

約数和(自身を除く): 16064162

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 8461, 16922, 262291, 448433, 524582, 896866, 13901423, 27802846]

約数ペア:

[(1, 27802846), (2, 13901423), (31, 896866), (53, 524582), (62, 448433), (106, 262291), (1643, 16922), (3286, 8461)]