12855624

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12457}}^1$

素因数の和:12509

約数の個数: 32

約数和(自身を含む): 32889120

約数和(自身を除く): 20033496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12457, 24914, 37371, 49828, 74742, 99656, 149484, 298968, 535651, 1071302, 1606953, 2142604, 3213906, 4285208, 6427812, 12855624]

約数ペア:

[(1, 12855624), (2, 6427812), (3, 4285208), (4, 3213906), (6, 2142604), (8, 1606953), (12, 1071302), (24, 535651), (43, 298968), (86, 149484), (129, 99656), (172, 74742), (258, 49828), (344, 37371), (516, 24914), (1032, 12457)]