9189104

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{8089}}^1$

素因数の和:8168

約数の個数: 20

約数和(自身を含む): 18056880

約数和(自身を除く): 8867776

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 8089, 16178, 32356, 64712, 129424, 574319, 1148638, 2297276, 4594552, 9189104]

約数ペア:

[(1, 9189104), (2, 4594552), (4, 2297276), (8, 1148638), (16, 574319), (71, 129424), (142, 64712), (284, 32356), (568, 16178), (1136, 8089)]