31424768

素因数分解:

$2^8\times {\mathrm{122753}}^1$

素因数の和:122769

約数の個数: 18

約数和(自身を含む): 62727294

約数和(自身を除く): 31302526

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 122753, 245506, 491012, 982024, 1964048, 3928096, 7856192, 15712384, 31424768]

約数ペア:

[(1, 31424768), (2, 15712384), (4, 7856192), (8, 3928096), (16, 1964048), (32, 982024), (64, 491012), (128, 245506), (256, 122753)]