19335064

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 41587200

約数和(自身を除く): 22252136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 911, 1516, 1822, 2653, 3032, 3644, 5306, 6377, 7288, 10612, 12754, 21224, 25508, 51016, 345269, 690538, 1381076, 2416883, 2762152, 4833766, 9667532, 19335064]

約数ペア:

[(1, 19335064), (2, 9667532), (4, 4833766), (7, 2762152), (8, 2416883), (14, 1381076), (28, 690538), (56, 345269), (379, 51016), (758, 25508), (911, 21224), (1516, 12754), (1822, 10612), (2653, 7288), (3032, 6377), (3644, 5306)]