27728831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 30831360

約数和(自身を除く): 3102529

約数列:

[1, 13, 61, 73, 479, 793, 949, 4453, 6227, 29219, 34967, 57889, 379847, 454571, 2132987, 27728831]

約数ペア:

[(1, 27728831), (13, 2132987), (61, 454571), (73, 379847), (479, 57889), (793, 34967), (949, 29219), (4453, 6227)]