28923055

素因数分解:

$5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2341}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 39795264

約数和(自身を除く): 10872209

約数列:

[1, 5, 7, 35, 353, 1765, 2341, 2471, 11705, 12355, 16387, 81935, 826373, 4131865, 5784611, 28923055]

約数ペア:

[(1, 28923055), (5, 5784611), (7, 4131865), (35, 826373), (353, 81935), (1765, 16387), (2341, 12355), (2471, 11705)]