26640252

素因数分解:

$2^2\times 3^4\times {\mathrm{82223}}^1$

素因数の和:82239

約数の個数: 30

約数和(自身を含む): 69643728

約数和(自身を除く): 43003476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 82223, 164446, 246669, 328892, 493338, 740007, 986676, 1480014, 2220021, 2960028, 4440042, 6660063, 8880084, 13320126, 26640252]

約数ペア:

[(1, 26640252), (2, 13320126), (3, 8880084), (4, 6660063), (6, 4440042), (9, 2960028), (12, 2220021), (18, 1480014), (27, 986676), (36, 740007), (54, 493338), (81, 328892), (108, 246669), (162, 164446), (324, 82223)]