17629072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{20789}}^1$

素因数の和:20850

約数の個数: 20

約数和(自身を含む): 34802460

約数和(自身を除く): 17173388

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 20789, 41578, 83156, 166312, 332624, 1101817, 2203634, 4407268, 8814536, 17629072]

約数ペア:

[(1, 17629072), (2, 8814536), (4, 4407268), (8, 2203634), (16, 1101817), (53, 332624), (106, 166312), (212, 83156), (424, 41578), (848, 20789)]