19124128

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{1693}}^1$

素因数の和:2056

約数の個数: 24

約数和(自身を含む): 37779588

約数和(自身を除く): 18655460

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 1693, 2824, 3386, 5648, 6772, 11296, 13544, 27088, 54176, 597629, 1195258, 2390516, 4781032, 9562064, 19124128]

約数ペア:

[(1, 19124128), (2, 9562064), (4, 4781032), (8, 2390516), (16, 1195258), (32, 597629), (353, 54176), (706, 27088), (1412, 13544), (1693, 11296), (2824, 6772), (3386, 5648)]