28967804947

素因数分解:

${\mathrm{19}}^2\times {\mathrm{10133}}^1\times {\mathrm{7919}}^1$

素因数の和:18090

約数の個数: 12

約数和(自身を含む): 30579547680

約数和(自身を除く): 1611742733

約数列:

[1, 19, 361, 7919, 10133, 150461, 192527, 2858759, 3658013, 80243227, 1524621313, 28967804947]

約数ペア:

[(1, 28967804947), (19, 1524621313), (361, 80243227), (7919, 3658013), (10133, 2858759), (150461, 192527)]