25485824

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 80

約数和(自身を含む): 62787648

約数和(自身を除く): 37301824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 547, 728, 832, 896, 1094, 1456, 1664, 1792, 2188, 2912, 3328, 3584, 3829, 4376, 5824, 6656, 7111, 7658, 8752, 11648, 14222, 15316, 17504, 23296, 28444, 30632, 35008, 46592, 49777, 56888, 61264, 70016, 99554, 113776, 122528, 140032, 199108, 227552, 245056, 280064, 398216, 455104, 490112, 796432, 910208, 980224, 1592864, 1820416, 1960448, 3185728, 3640832, 6371456, 12742912, 25485824]

約数ペア:

[(1, 25485824), (2, 12742912), (4, 6371456), (7, 3640832), (8, 3185728), (13, 1960448), (14, 1820416), (16, 1592864), (26, 980224), (28, 910208), (32, 796432), (52, 490112), (56, 455104), (64, 398216), (91, 280064), (104, 245056), (112, 227552), (128, 199108), (182, 140032), (208, 122528), (224, 113776), (256, 99554), (364, 70016), (416, 61264), (448, 56888), (512, 49777), (547, 46592), (728, 35008), (832, 30632), (896, 28444), (1094, 23296), (1456, 17504), (1664, 15316), (1792, 14222), (2188, 11648), (2912, 8752), (3328, 7658), (3584, 7111), (3829, 6656), (4376, 5824)]