27691208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{182179}}^1$

素因数の和:182204

約数の個数: 16

約数和(自身を含む): 54654000

約数和(自身を除く): 26962792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 182179, 364358, 728716, 1457432, 3461401, 6922802, 13845604, 27691208]

約数ペア:

[(1, 27691208), (2, 13845604), (4, 6922802), (8, 3461401), (19, 1457432), (38, 728716), (76, 364358), (152, 182179)]