18331046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1787}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 28836864

約数和(自身を除く): 10505818

約数列:

[1, 2, 23, 46, 223, 446, 1787, 3574, 5129, 10258, 41101, 82202, 398501, 797002, 9165523, 18331046]

約数ペア:

[(1, 18331046), (2, 9165523), (23, 797002), (46, 398501), (223, 82202), (446, 41101), (1787, 10258), (3574, 5129)]