31497989326

素因数分解:

$2^1\times {\mathrm{823}}^1\times {\mathrm{2803}}^1\times {\mathrm{6827}}^1$

素因数の和:10455

約数の個数: 16

約数和(自身を含む): 47328200064

約数和(自身を除く): 15830210738

約数列:

[1, 2, 823, 1646, 2803, 5606, 6827, 13654, 2306869, 4613738, 5618621, 11237242, 19136081, 38272162, 15748994663, 31497989326]

約数ペア:

[(1, 31497989326), (2, 15748994663), (823, 38272162), (1646, 19136081), (2803, 11237242), (5606, 5618621), (6827, 4613738), (13654, 2306869)]