38407468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3319}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 73624320

約数和(自身を除く): 35216852

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 3319, 5786, 6638, 11572, 13276, 36509, 73018, 146036, 872897, 1745794, 3491588, 9601867, 19203734, 38407468]

約数ペア:

[(1, 38407468), (2, 19203734), (4, 9601867), (11, 3491588), (22, 1745794), (44, 872897), (263, 146036), (526, 73018), (1052, 36509), (2893, 13276), (3319, 11572), (5786, 6638)]