19041288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113341}}^1$

素因数の和:113357

約数の個数: 32

約数和(自身を含む): 54404160

約数和(自身を除く): 35362872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 113341, 226682, 340023, 453364, 680046, 793387, 906728, 1360092, 1586774, 2380161, 2720184, 3173548, 4760322, 6347096, 9520644, 19041288]

約数ペア:

[(1, 19041288), (2, 9520644), (3, 6347096), (4, 4760322), (6, 3173548), (7, 2720184), (8, 2380161), (12, 1586774), (14, 1360092), (21, 906728), (24, 793387), (28, 680046), (42, 453364), (56, 340023), (84, 226682), (168, 113341)]