261605424

素因数分解:

$2^4\times 3^1\times {\mathrm{5450113}}^1$

素因数の和:5450124

約数の個数: 20

約数和(自身を含む): 675814136

約数和(自身を除く): 414208712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5450113, 10900226, 16350339, 21800452, 32700678, 43600904, 65401356, 87201808, 130802712, 261605424]

約数ペア:

[(1, 261605424), (2, 130802712), (3, 87201808), (4, 65401356), (6, 43600904), (8, 32700678), (12, 21800452), (16, 16350339), (24, 10900226), (48, 5450113)]