25827456

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 69376320

約数和(自身を除く): 43548864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 653, 824, 1236, 1306, 1648, 1959, 2472, 2612, 3296, 3918, 4944, 5224, 6592, 7836, 9888, 10448, 13184, 15672, 19776, 20896, 31344, 39552, 41792, 62688, 67259, 83584, 125376, 134518, 201777, 250752, 269036, 403554, 538072, 807108, 1076144, 1614216, 2152288, 3228432, 4304576, 6456864, 8609152, 12913728, 25827456]

約数ペア:

[(1, 25827456), (2, 12913728), (3, 8609152), (4, 6456864), (6, 4304576), (8, 3228432), (12, 2152288), (16, 1614216), (24, 1076144), (32, 807108), (48, 538072), (64, 403554), (96, 269036), (103, 250752), (128, 201777), (192, 134518), (206, 125376), (309, 83584), (384, 67259), (412, 62688), (618, 41792), (653, 39552), (824, 31344), (1236, 20896), (1306, 19776), (1648, 15672), (1959, 13184), (2472, 10448), (2612, 9888), (3296, 7836), (3918, 6592), (4944, 5224)]