12888132

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24977}}^1$

素因数の和:25027

約数の個数: 24

約数和(自身を含む): 30772896

約数和(自身を除く): 17884764

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 24977, 49954, 74931, 99908, 149862, 299724, 1074011, 2148022, 3222033, 4296044, 6444066, 12888132]

約数ペア:

[(1, 12888132), (2, 6444066), (3, 4296044), (4, 3222033), (6, 2148022), (12, 1074011), (43, 299724), (86, 149862), (129, 99908), (172, 74931), (258, 49954), (516, 24977)]