12877968

素因数分解:

$2^4\times 3^1\times {\mathrm{268291}}^1$

素因数の和:268302

約数の個数: 20

約数和(自身を含む): 33268208

約数和(自身を除く): 20390240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 268291, 536582, 804873, 1073164, 1609746, 2146328, 3219492, 4292656, 6438984, 12877968]

約数ペア:

[(1, 12877968), (2, 6438984), (3, 4292656), (4, 3219492), (6, 2146328), (8, 1609746), (12, 1073164), (16, 804873), (24, 536582), (48, 268291)]