81022424

素因数分解:

$2^3\times 7^1\times {\mathrm{1446829}}^1$

素因数の和:1446842

約数の個数: 16

約数和(自身を含む): 173619600

約数和(自身を除く): 92597176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1446829, 2893658, 5787316, 10127803, 11574632, 20255606, 40511212, 81022424]

約数ペア:

[(1, 81022424), (2, 40511212), (4, 20255606), (7, 11574632), (8, 10127803), (14, 5787316), (28, 2893658), (56, 1446829)]