27271712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{65557}}^1$

素因数の和:65580

約数の個数: 24

約数和(自身を含む): 57822156

約数和(自身を除く): 30550444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 65557, 131114, 262228, 524456, 852241, 1048912, 1704482, 2097824, 3408964, 6817928, 13635856, 27271712]

約数ペア:

[(1, 27271712), (2, 13635856), (4, 6817928), (8, 3408964), (13, 2097824), (16, 1704482), (26, 1048912), (32, 852241), (52, 524456), (104, 262228), (208, 131114), (416, 65557)]