25198852

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4663}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 50669696

約数和(自身を除く): 25470844

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 4663, 5404, 9326, 18652, 32641, 65282, 130564, 899959, 1799918, 3599836, 6299713, 12599426, 25198852]

約数ペア:

[(1, 25198852), (2, 12599426), (4, 6299713), (7, 3599836), (14, 1799918), (28, 899959), (193, 130564), (386, 65282), (772, 32641), (1351, 18652), (2702, 9326), (4663, 5404)]