18289324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10463}}^1$

素因数の和:10509

約数の個数: 24

約数和(自身を含む): 35159040

約数和(自身を除く): 16869716

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 10463, 20926, 41852, 198797, 240649, 397594, 481298, 795188, 962596, 4572331, 9144662, 18289324]

約数ペア:

[(1, 18289324), (2, 9144662), (4, 4572331), (19, 962596), (23, 795188), (38, 481298), (46, 397594), (76, 240649), (92, 198797), (437, 41852), (874, 20926), (1748, 10463)]