25611096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 73716480

約数和(自身を除く): 48105384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 971, 1099, 1256, 1884, 1942, 2198, 2913, 3297, 3768, 3884, 4396, 5826, 6594, 6797, 7768, 8792, 11652, 13188, 13594, 20391, 23304, 26376, 27188, 40782, 54376, 81564, 152447, 163128, 304894, 457341, 609788, 914682, 1067129, 1219576, 1829364, 2134258, 3201387, 3658728, 4268516, 6402774, 8537032, 12805548, 25611096]

約数ペア:

[(1, 25611096), (2, 12805548), (3, 8537032), (4, 6402774), (6, 4268516), (7, 3658728), (8, 3201387), (12, 2134258), (14, 1829364), (21, 1219576), (24, 1067129), (28, 914682), (42, 609788), (56, 457341), (84, 304894), (157, 163128), (168, 152447), (314, 81564), (471, 54376), (628, 40782), (942, 27188), (971, 26376), (1099, 23304), (1256, 20391), (1884, 13594), (1942, 13188), (2198, 11652), (2913, 8792), (3297, 7768), (3768, 6797), (3884, 6594), (4396, 5826)]