28923170

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{27031}}^1$

素因数の和:27145

約数の個数: 16

約数和(自身を含む): 52550208

約数和(自身を除く): 23627038

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 27031, 54062, 135155, 270310, 2892317, 5784634, 14461585, 28923170]

約数ペア:

[(1, 28923170), (2, 14461585), (5, 5784634), (10, 2892317), (107, 270310), (214, 135155), (535, 54062), (1070, 27031)]