28574601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3623}}^1$

素因数の和:3876

約数の個数: 16

約数和(自身を含む): 41748480

約数和(自身を除く): 13173879

約数列:

[1, 3, 11, 33, 239, 717, 2629, 3623, 7887, 10869, 39853, 119559, 865897, 2597691, 9524867, 28574601]

約数ペア:

[(1, 28574601), (3, 9524867), (11, 2597691), (33, 865897), (239, 119559), (717, 39853), (2629, 10869), (3623, 7887)]