31639424

素因数分解:

$2^7\times {\mathrm{247183}}^1$

素因数の和:247197

約数の個数: 16

約数和(自身を含む): 63031920

約数和(自身を除く): 31392496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 247183, 494366, 988732, 1977464, 3954928, 7909856, 15819712, 31639424]

約数ペア:

[(1, 31639424), (2, 15819712), (4, 7909856), (8, 3954928), (16, 1977464), (32, 988732), (64, 494366), (128, 247183)]