26428031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 32102400

約数和(自身を除く): 5674369

約数列:

[1, 7, 19, 109, 133, 763, 1823, 2071, 12761, 14497, 34637, 198707, 242459, 1390949, 3775433, 26428031]

約数ペア:

[(1, 26428031), (7, 3775433), (19, 1390949), (109, 242459), (133, 198707), (763, 34637), (1823, 14497), (2071, 12761)]