26890377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1667}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 37896960

約数和(自身を除く): 11006583

約数列:

[1, 3, 19, 57, 283, 849, 1667, 5001, 5377, 16131, 31673, 95019, 471761, 1415283, 8963459, 26890377]

約数ペア:

[(1, 26890377), (3, 8963459), (19, 1415283), (57, 471761), (283, 95019), (849, 31673), (1667, 16131), (5001, 5377)]