12090396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{23431}}^1$

素因数の和:23481

約数の個数: 24

約数和(自身を含む): 28868224

約数和(自身を除く): 16777828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 23431, 46862, 70293, 93724, 140586, 281172, 1007533, 2015066, 3022599, 4030132, 6045198, 12090396]

約数ペア:

[(1, 12090396), (2, 6045198), (3, 4030132), (4, 3022599), (6, 2015066), (12, 1007533), (43, 281172), (86, 140586), (129, 93724), (172, 70293), (258, 46862), (516, 23431)]