38420154

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{3299}}^1$

素因数の和:3954

約数の個数: 24

約数和(自身を含む): 83397600

約数和(自身を除く): 44977446

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3299, 3882, 5823, 6598, 9897, 11646, 19794, 29691, 59382, 2134453, 4268906, 6403359, 12806718, 19210077, 38420154]

約数ペア:

[(1, 38420154), (2, 19210077), (3, 12806718), (6, 6403359), (9, 4268906), (18, 2134453), (647, 59382), (1294, 29691), (1941, 19794), (3299, 11646), (3882, 9897), (5823, 6598)]