1794416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8627}}^1$

素因数の和:8648

約数の個数: 20

約数和(自身を含む): 3744552

約数和(自身を除く): 1950136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8627, 17254, 34508, 69016, 112151, 138032, 224302, 448604, 897208, 1794416]

約数ペア:

[(1, 1794416), (2, 897208), (4, 448604), (8, 224302), (13, 138032), (16, 112151), (26, 69016), (52, 34508), (104, 17254), (208, 8627)]