27755912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{111919}}^1$

素因数の和:111956

約数の個数: 16

約数和(自身を含む): 53721600

約数和(自身を除く): 25965688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 111919, 223838, 447676, 895352, 3469489, 6938978, 13877956, 27755912]

約数ペア:

[(1, 27755912), (2, 13877956), (4, 6938978), (8, 3469489), (31, 895352), (62, 447676), (124, 223838), (248, 111919)]