18480722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1171}}^1$

素因数の和:1793

約数の個数: 16

約数和(自身を含む): 29928192

約数和(自身を除く): 11447470

約数列:

[1, 2, 13, 26, 607, 1171, 1214, 2342, 7891, 15223, 15782, 30446, 710797, 1421594, 9240361, 18480722]

約数ペア:

[(1, 18480722), (2, 9240361), (13, 1421594), (26, 710797), (607, 30446), (1171, 15782), (1214, 15223), (2342, 7891)]