12289668

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{24979}}^1$

素因数の和:25027

約数の個数: 24

約数和(自身を含む): 29376480

約数和(自身を除く): 17086812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 24979, 49958, 74937, 99916, 149874, 299748, 1024139, 2048278, 3072417, 4096556, 6144834, 12289668]

約数ペア:

[(1, 12289668), (2, 6144834), (3, 4096556), (4, 3072417), (6, 2048278), (12, 1024139), (41, 299748), (82, 149874), (123, 99916), (164, 74937), (246, 49958), (492, 24979)]