67426448

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{14891}}^1$

素因数の和:15182

約数の個数: 20

約数和(自身を含む): 131109168

約数和(自身を除く): 63682720

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 14891, 29782, 59564, 119128, 238256, 4214153, 8428306, 16856612, 33713224, 67426448]

約数ペア:

[(1, 67426448), (2, 33713224), (4, 16856612), (8, 8428306), (16, 4214153), (283, 238256), (566, 119128), (1132, 59564), (2264, 29782), (4528, 14891)]