28655367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1187}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 41247360

約数和(自身を除く): 12591993

約数列:

[1, 3, 13, 39, 619, 1187, 1857, 3561, 8047, 15431, 24141, 46293, 734753, 2204259, 9551789, 28655367]

約数ペア:

[(1, 28655367), (3, 9551789), (13, 2204259), (39, 734753), (619, 46293), (1187, 24141), (1857, 15431), (3561, 8047)]