28193172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335633}}^1$

素因数の和:335647

約数の個数: 24

約数和(自身を含む): 75182016

約数和(自身を除く): 46988844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335633, 671266, 1006899, 1342532, 2013798, 2349431, 4027596, 4698862, 7048293, 9397724, 14096586, 28193172]

約数ペア:

[(1, 28193172), (2, 14096586), (3, 9397724), (4, 7048293), (6, 4698862), (7, 4027596), (12, 2349431), (14, 2013798), (21, 1342532), (28, 1006899), (42, 671266), (84, 335633)]