20608296

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2797}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 51707040

約数和(自身を除く): 31098744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 2797, 3684, 5594, 7368, 8391, 11188, 16782, 22376, 33564, 67128, 858679, 1717358, 2576037, 3434716, 5152074, 6869432, 10304148, 20608296]

約数ペア:

[(1, 20608296), (2, 10304148), (3, 6869432), (4, 5152074), (6, 3434716), (8, 2576037), (12, 1717358), (24, 858679), (307, 67128), (614, 33564), (921, 22376), (1228, 16782), (1842, 11188), (2456, 8391), (2797, 7368), (3684, 5594)]