327462416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1077179}}^1$

素因数の和:1077206

約数の個数: 20

約数和(自身を含む): 667851600

約数和(自身を除く): 340389184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1077179, 2154358, 4308716, 8617432, 17234864, 20466401, 40932802, 81865604, 163731208, 327462416]

約数ペア:

[(1, 327462416), (2, 163731208), (4, 81865604), (8, 40932802), (16, 20466401), (19, 17234864), (38, 8617432), (76, 4308716), (152, 2154358), (304, 1077179)]