27795632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{91433}}^1$

素因数の和:91460

約数の個数: 20

約数和(自身を含む): 56689080

約数和(自身を除く): 28893448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 91433, 182866, 365732, 731464, 1462928, 1737227, 3474454, 6948908, 13897816, 27795632]

約数ペア:

[(1, 27795632), (2, 13897816), (4, 6948908), (8, 3474454), (16, 1737227), (19, 1462928), (38, 731464), (76, 365732), (152, 182866), (304, 91433)]