25725952

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 88

約数和(自身を含む): 60984224

約数和(自身を除く): 35258272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 97, 112, 128, 148, 194, 224, 256, 259, 296, 388, 448, 512, 518, 592, 679, 776, 896, 1024, 1036, 1184, 1358, 1552, 1792, 2072, 2368, 2716, 3104, 3584, 3589, 4144, 4736, 5432, 6208, 7168, 7178, 8288, 9472, 10864, 12416, 14356, 16576, 18944, 21728, 24832, 25123, 28712, 33152, 37888, 43456, 49664, 50246, 57424, 66304, 86912, 99328, 100492, 114848, 132608, 173824, 200984, 229696, 265216, 347648, 401968, 459392, 695296, 803936, 918784, 1607872, 1837568, 3215744, 3675136, 6431488, 12862976, 25725952]

約数ペア:

[(1, 25725952), (2, 12862976), (4, 6431488), (7, 3675136), (8, 3215744), (14, 1837568), (16, 1607872), (28, 918784), (32, 803936), (37, 695296), (56, 459392), (64, 401968), (74, 347648), (97, 265216), (112, 229696), (128, 200984), (148, 173824), (194, 132608), (224, 114848), (256, 100492), (259, 99328), (296, 86912), (388, 66304), (448, 57424), (512, 50246), (518, 49664), (592, 43456), (679, 37888), (776, 33152), (896, 28712), (1024, 25123), (1036, 24832), (1184, 21728), (1358, 18944), (1552, 16576), (1792, 14356), (2072, 12416), (2368, 10864), (2716, 9472), (3104, 8288), (3584, 7178), (3589, 7168), (4144, 6208), (4736, 5432)]