16874568

素因数分解:

$2^3\times 3^4\times {\mathrm{26041}}^1$

素因数の和:26059

約数の個数: 40

約数和(自身を含む): 47266230

約数和(自身を除く): 30391662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 26041, 52082, 78123, 104164, 156246, 208328, 234369, 312492, 468738, 624984, 703107, 937476, 1406214, 1874952, 2109321, 2812428, 4218642, 5624856, 8437284, 16874568]

約数ペア:

[(1, 16874568), (2, 8437284), (3, 5624856), (4, 4218642), (6, 2812428), (8, 2109321), (9, 1874952), (12, 1406214), (18, 937476), (24, 703107), (27, 624984), (36, 468738), (54, 312492), (72, 234369), (81, 208328), (108, 156246), (162, 104164), (216, 78123), (324, 52082), (648, 26041)]