54267518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1667}}^1$

素因数の和:2107

約数の個数: 16

約数和(自身を含む): 83646864

約数和(自身を除く): 29379346

約数列:

[1, 2, 41, 82, 397, 794, 1667, 3334, 16277, 32554, 68347, 136694, 661799, 1323598, 27133759, 54267518]

約数ペア:

[(1, 54267518), (2, 27133759), (41, 1323598), (82, 661799), (397, 136694), (794, 68347), (1667, 32554), (3334, 16277)]