24639436

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{9319}}^1$

素因数の和:9984

約数の個数: 12

約数和(自身を含む): 43188880

約数和(自身を除く): 18549444

約数列:

[1, 2, 4, 661, 1322, 2644, 9319, 18638, 37276, 6159859, 12319718, 24639436]

約数ペア:

[(1, 24639436), (2, 12319718), (4, 6159859), (661, 37276), (1322, 18638), (2644, 9319)]