27729512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{182431}}^1$

素因数の和:182456

約数の個数: 16

約数和(自身を含む): 54729600

約数和(自身を除く): 27000088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 182431, 364862, 729724, 1459448, 3466189, 6932378, 13864756, 27729512]

約数ペア:

[(1, 27729512), (2, 13864756), (4, 6932378), (8, 3466189), (19, 1459448), (38, 729724), (76, 364862), (152, 182431)]