19542576

素因数分解:

$2^4\times 3^1\times {\mathrm{407137}}^1$

素因数の和:407148

約数の個数: 20

約数和(自身を含む): 50485112

約数和(自身を除く): 30942536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 407137, 814274, 1221411, 1628548, 2442822, 3257096, 4885644, 6514192, 9771288, 19542576]

約数ペア:

[(1, 19542576), (2, 9771288), (3, 6514192), (4, 4885644), (6, 3257096), (8, 2442822), (12, 1628548), (16, 1221411), (24, 814274), (48, 407137)]