25386960896

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1237}}^1$

素因数の和:2181

約数の個数: 96

約数和(自身を含む): 55481811840

約数和(自身を除く): 30094850944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 911, 1024, 1237, 1408, 1822, 2048, 2474, 2816, 3644, 4948, 5632, 7288, 9896, 10021, 11264, 13607, 14576, 19792, 20042, 22528, 27214, 29152, 39584, 40084, 54428, 58304, 79168, 80168, 108856, 116608, 158336, 160336, 217712, 233216, 316672, 320672, 435424, 466432, 633344, 641344, 870848, 932864, 1126907, 1266688, 1282688, 1741696, 1865728, 2253814, 2533376, 2565376, 3483392, 4507628, 5130752, 6966784, 9015256, 10261504, 12395977, 13933568, 18030512, 20523008, 24791954, 27867136, 36061024, 49583908, 72122048, 99167816, 144244096, 198335632, 288488192, 396671264, 576976384, 793342528, 1153952768, 1586685056, 2307905536, 3173370112, 6346740224, 12693480448, 25386960896]

約数ペア:

[(1, 25386960896), (2, 12693480448), (4, 6346740224), (8, 3173370112), (11, 2307905536), (16, 1586685056), (22, 1153952768), (32, 793342528), (44, 576976384), (64, 396671264), (88, 288488192), (128, 198335632), (176, 144244096), (256, 99167816), (352, 72122048), (512, 49583908), (704, 36061024), (911, 27867136), (1024, 24791954), (1237, 20523008), (1408, 18030512), (1822, 13933568), (2048, 12395977), (2474, 10261504), (2816, 9015256), (3644, 6966784), (4948, 5130752), (5632, 4507628), (7288, 3483392), (9896, 2565376), (10021, 2533376), (11264, 2253814), (13607, 1865728), (14576, 1741696), (19792, 1282688), (20042, 1266688), (22528, 1126907), (27214, 932864), (29152, 870848), (39584, 641344), (40084, 633344), (54428, 466432), (58304, 435424), (79168, 320672), (80168, 316672), (108856, 233216), (116608, 217712), (158336, 160336)]