18277705586

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42114529}}^1$

素因数の和:42114569

約数の個数: 16

約数和(自身を含む): 32343959040

約数和(自身を除く): 14066253454

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 42114529, 84229058, 294801703, 589603406, 1305550399, 2611100798, 9138852793, 18277705586]

約数ペア:

[(1, 18277705586), (2, 9138852793), (7, 2611100798), (14, 1305550399), (31, 589603406), (62, 294801703), (217, 84229058), (434, 42114529)]