18307004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 33504240

約数和(自身を除く): 15197236

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 1627, 2813, 3254, 5626, 6508, 11252, 47183, 94366, 157819, 188732, 315638, 631276, 4576751, 9153502, 18307004]

約数ペア:

[(1, 18307004), (2, 9153502), (4, 4576751), (29, 631276), (58, 315638), (97, 188732), (116, 157819), (194, 94366), (388, 47183), (1627, 11252), (2813, 6508), (3254, 5626)]