33484048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{160981}}^1$

素因数の和:161002

約数の個数: 20

約数和(自身を含む): 69866188

約数和(自身を除く): 36382140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 160981, 321962, 643924, 1287848, 2092753, 2575696, 4185506, 8371012, 16742024, 33484048]

約数ペア:

[(1, 33484048), (2, 16742024), (4, 8371012), (8, 4185506), (13, 2575696), (16, 2092753), (26, 1287848), (52, 643924), (104, 321962), (208, 160981)]