25276384

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5975

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 34598816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 5939, 11878, 23756, 41573, 47512, 83146, 95024, 112841, 166292, 190048, 225682, 332584, 451364, 665168, 789887, 902728, 1330336, 1579774, 1805456, 3159548, 3610912, 6319096, 12638192, 25276384]

約数ペア:

[(1, 25276384), (2, 12638192), (4, 6319096), (7, 3610912), (8, 3159548), (14, 1805456), (16, 1579774), (19, 1330336), (28, 902728), (32, 789887), (38, 665168), (56, 451364), (76, 332584), (112, 225682), (133, 190048), (152, 166292), (224, 112841), (266, 95024), (304, 83146), (532, 47512), (608, 41573), (1064, 23756), (2128, 11878), (4256, 5939)]