31903728

素因数分解:

$2^4\times 3^1\times {\mathrm{664661}}^1$

素因数の和:664672

約数の個数: 20

約数和(自身を含む): 82418088

約数和(自身を除く): 50514360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 664661, 1329322, 1993983, 2658644, 3987966, 5317288, 7975932, 10634576, 15951864, 31903728]

約数ペア:

[(1, 31903728), (2, 15951864), (3, 10634576), (4, 7975932), (6, 5317288), (8, 3987966), (12, 2658644), (16, 1993983), (24, 1329322), (48, 664661)]