28704554

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:602

約数の個数: 24

約数和(自身を含む): 46085760

約数和(自身を除く): 17381206

約数列:

[1, 2, 19, 38, 83, 166, 361, 479, 722, 958, 1577, 3154, 9101, 18202, 29963, 39757, 59926, 79514, 172919, 345838, 755383, 1510766, 14352277, 28704554]

約数ペア:

[(1, 28704554), (2, 14352277), (19, 1510766), (38, 755383), (83, 345838), (166, 172919), (361, 79514), (479, 59926), (722, 39757), (958, 29963), (1577, 18202), (3154, 9101)]