327488578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{9661}}^1$

素因数の和:10677

約数の個数: 16

約数和(自身を含む): 520704504

約数和(自身を除く): 193215926

約数列:

[1, 2, 17, 34, 997, 1994, 9661, 16949, 19322, 33898, 164237, 328474, 9632017, 19264034, 163744289, 327488578]

約数ペア:

[(1, 327488578), (2, 163744289), (17, 19264034), (34, 9632017), (997, 328474), (1994, 164237), (9661, 33898), (16949, 19322)]