27973274

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15733}}^1$

素因数の和:15869

約数の個数: 16

約数和(自身を含む): 48334848

約数和(自身を除く): 20361574

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 15733, 31466, 110131, 220262, 1998091, 3996182, 13986637, 27973274]

約数ペア:

[(1, 27973274), (2, 13986637), (7, 3996182), (14, 1998091), (127, 220262), (254, 110131), (889, 31466), (1778, 15733)]