27361972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{56533}}^1$

素因数の和:56559

約数の個数: 18

約数和(自身を含む): 52633154

約数和(自身を除く): 25271182

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 56533, 113066, 226132, 621863, 1243726, 2487452, 6840493, 13680986, 27361972]

約数ペア:

[(1, 27361972), (2, 13680986), (4, 6840493), (11, 2487452), (22, 1243726), (44, 621863), (121, 226132), (242, 113066), (484, 56533)]