27743884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31963}}^1$

素因数の和:32005

約数の個数: 24

約数和(自身を含む): 57279488

約数和(自身を除く): 29535604

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 31963, 63926, 127852, 223741, 447482, 894964, 990853, 1981706, 3963412, 6935971, 13871942, 27743884]

約数ペア:

[(1, 27743884), (2, 13871942), (4, 6935971), (7, 3963412), (14, 1981706), (28, 990853), (31, 894964), (62, 447482), (124, 223741), (217, 127852), (434, 63926), (868, 31963)]