28218449833

素因数分解:

$7^1\times {\mathrm{523}}^1\times {\mathrm{2393}}^1\times {\mathrm{3221}}^1$

素因数の和:6144

約数の個数: 16

約数和(自身を含む): 32334857856

約数和(自身を除く): 4116408023

約数列:

[1, 7, 523, 2393, 3221, 3661, 16751, 22547, 1251539, 1684583, 7707853, 8760773, 11792081, 53954971, 4031207119, 28218449833]

約数ペア:

[(1, 28218449833), (7, 4031207119), (523, 53954971), (2393, 11792081), (3221, 8760773), (3661, 7707853), (16751, 1684583), (22547, 1251539)]