25281032

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1301}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 54371520

約数和(自身を除く): 29090488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1301, 1388, 2429, 2602, 2776, 4858, 5204, 9107, 9716, 10408, 18214, 19432, 36428, 72856, 451447, 902894, 1805788, 3160129, 3611576, 6320258, 12640516, 25281032]

約数ペア:

[(1, 25281032), (2, 12640516), (4, 6320258), (7, 3611576), (8, 3160129), (14, 1805788), (28, 902894), (56, 451447), (347, 72856), (694, 36428), (1301, 19432), (1388, 18214), (2429, 10408), (2602, 9716), (2776, 9107), (4858, 5204)]