8887664

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{5393}}^1$

素因数の和:5504

約数の個数: 20

約数和(自身を含む): 17390256

約数和(自身を除く): 8502592

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 5393, 10786, 21572, 43144, 86288, 555479, 1110958, 2221916, 4443832, 8887664]

約数ペア:

[(1, 8887664), (2, 4443832), (4, 2221916), (8, 1110958), (16, 555479), (103, 86288), (206, 43144), (412, 21572), (824, 10786), (1648, 5393)]