17988893414

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{1097}}^1\times {\mathrm{23227}}^1$

素因数の和:24679

約数の個数: 16

約数和(自身を含む): 27085613328

約数和(自身を除く): 9096719914

約数列:

[1, 2, 353, 706, 1097, 2194, 23227, 46454, 387241, 774482, 8199131, 16398262, 25480019, 50960038, 8994446707, 17988893414]

約数ペア:

[(1, 17988893414), (2, 8994446707), (353, 50960038), (706, 25480019), (1097, 16398262), (2194, 8199131), (23227, 774482), (46454, 387241)]