38651406

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90731}}^1$

素因数の和:90807

約数の個数: 16

約数和(自身を含む): 78392448

約数和(自身を除く): 39741042

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 90731, 181462, 272193, 544386, 6441901, 12883802, 19325703, 38651406]

約数ペア:

[(1, 38651406), (2, 19325703), (3, 12883802), (6, 6441901), (71, 544386), (142, 272193), (213, 181462), (426, 90731)]