27041522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1621}}^1$

素因数の和:2081

約数の個数: 16

約数和(自身を含む): 42820800

約数和(自身を除く): 15779278

約数列:

[1, 2, 19, 38, 439, 878, 1621, 3242, 8341, 16682, 30799, 61598, 711619, 1423238, 13520761, 27041522]

約数ペア:

[(1, 27041522), (2, 13520761), (19, 1423238), (38, 711619), (439, 61598), (878, 30799), (1621, 16682), (3242, 8341)]