19055104

素因数分解:

$2^9\times {\mathrm{37217}}^1$

素因数の和:37235

約数の個数: 20

約数和(自身を含む): 38074014

約数和(自身を除く): 19018910

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 37217, 74434, 148868, 297736, 595472, 1190944, 2381888, 4763776, 9527552, 19055104]

約数ペア:

[(1, 19055104), (2, 9527552), (4, 4763776), (8, 2381888), (16, 1190944), (32, 595472), (64, 297736), (128, 148868), (256, 74434), (512, 37217)]