3144272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10343}}^1$

素因数の和:10370

約数の個数: 20

約数和(自身を含む): 6413280

約数和(自身を除く): 3269008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10343, 20686, 41372, 82744, 165488, 196517, 393034, 786068, 1572136, 3144272]

約数ペア:

[(1, 3144272), (2, 1572136), (4, 786068), (8, 393034), (16, 196517), (19, 165488), (38, 82744), (76, 41372), (152, 20686), (304, 10343)]