24639946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12457}}^1$

素因数の和:12525

約数の個数: 16

約数和(自身を含む): 39466944

約数和(自身を除く): 14826998

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 12457, 24914, 286511, 535651, 573022, 1071302, 12319973, 24639946]

約数ペア:

[(1, 24639946), (2, 12319973), (23, 1071302), (43, 573022), (46, 535651), (86, 286511), (989, 24914), (1978, 12457)]