91314448

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{11719}}^1$

素因数の和:12214

約数の個数: 20

約数和(自身を含む): 177300160

約数和(自身を除く): 85985712

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 11719, 23438, 46876, 93752, 187504, 5707153, 11414306, 22828612, 45657224, 91314448]

約数ペア:

[(1, 91314448), (2, 45657224), (4, 22828612), (8, 11414306), (16, 5707153), (487, 187504), (974, 93752), (1948, 46876), (3896, 23438), (7792, 11719)]