18280078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1511}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 28740096

約数和(自身を除く): 10460018

約数列:

[1, 2, 23, 46, 263, 526, 1511, 3022, 6049, 12098, 34753, 69506, 397393, 794786, 9140039, 18280078]

約数ペア:

[(1, 18280078), (2, 9140039), (23, 794786), (46, 397393), (263, 69506), (526, 34753), (1511, 12098), (3022, 6049)]