28726594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58151}}^1$

素因数の和:58185

約数の個数: 16

約数和(自身を含む): 48847680

約数和(自身を除く): 20121086

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 58151, 116302, 755963, 1104869, 1511926, 2209738, 14363297, 28726594]

約数ペア:

[(1, 28726594), (2, 14363297), (13, 2209738), (19, 1511926), (26, 1104869), (38, 755963), (247, 116302), (494, 58151)]