19304864

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{1709}}^1$

素因数の和:2072

約数の個数: 24

約数和(自身を含む): 38136420

約数和(自身を除く): 18831556

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 1709, 2824, 3418, 5648, 6836, 11296, 13672, 27344, 54688, 603277, 1206554, 2413108, 4826216, 9652432, 19304864]

約数ペア:

[(1, 19304864), (2, 9652432), (4, 4826216), (8, 2413108), (16, 1206554), (32, 603277), (353, 54688), (706, 27344), (1412, 13672), (1709, 11296), (2824, 6836), (3418, 5648)]