896578564

素因数分解:

$2^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{22129}}^1$

素因数の和:23587

約数の個数: 24

約数和(自身を含む): 1794477440

約数和(自身を除く): 897898876

約数列:

[1, 2, 4, 7, 14, 28, 1447, 2894, 5788, 10129, 20258, 22129, 40516, 44258, 88516, 154903, 309806, 619612, 32020663, 64041326, 128082652, 224144641, 448289282, 896578564]

約数ペア:

[(1, 896578564), (2, 448289282), (4, 224144641), (7, 128082652), (14, 64041326), (28, 32020663), (1447, 619612), (2894, 309806), (5788, 154903), (10129, 88516), (20258, 44258), (22129, 40516)]