11281308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21863}}^1$

素因数の和:21913

約数の個数: 24

約数和(自身を含む): 26936448

約数和(自身を除く): 15655140

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 21863, 43726, 65589, 87452, 131178, 262356, 940109, 1880218, 2820327, 3760436, 5640654, 11281308]

約数ペア:

[(1, 11281308), (2, 5640654), (3, 3760436), (4, 2820327), (6, 1880218), (12, 940109), (43, 262356), (86, 131178), (129, 87452), (172, 65589), (258, 43726), (516, 21863)]