19073008

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{3833}}^1$

素因数の和:4152

約数の個数: 20

約数和(自身を含む): 37082448

約数和(自身を除く): 18009440

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 3833, 4976, 7666, 15332, 30664, 61328, 1192063, 2384126, 4768252, 9536504, 19073008]

約数ペア:

[(1, 19073008), (2, 9536504), (4, 4768252), (8, 2384126), (16, 1192063), (311, 61328), (622, 30664), (1244, 15332), (2488, 7666), (3833, 4976)]