25503984

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1820

約数の個数: 100

約数和(自身を含む): 80571480

約数和(自身を除く): 55067496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 1789, 2376, 3564, 3578, 4752, 5367, 7128, 7156, 10734, 14256, 14312, 16101, 19679, 21468, 28624, 32202, 39358, 42936, 48303, 59037, 64404, 78716, 85872, 96606, 118074, 128808, 144909, 157432, 177111, 193212, 236148, 257616, 289818, 314864, 354222, 386424, 472296, 531333, 579636, 708444, 772848, 944592, 1062666, 1159272, 1416888, 1593999, 2125332, 2318544, 2833776, 3187998, 4250664, 6375996, 8501328, 12751992, 25503984]

約数ペア:

[(1, 25503984), (2, 12751992), (3, 8501328), (4, 6375996), (6, 4250664), (8, 3187998), (9, 2833776), (11, 2318544), (12, 2125332), (16, 1593999), (18, 1416888), (22, 1159272), (24, 1062666), (27, 944592), (33, 772848), (36, 708444), (44, 579636), (48, 531333), (54, 472296), (66, 386424), (72, 354222), (81, 314864), (88, 289818), (99, 257616), (108, 236148), (132, 193212), (144, 177111), (162, 157432), (176, 144909), (198, 128808), (216, 118074), (264, 96606), (297, 85872), (324, 78716), (396, 64404), (432, 59037), (528, 48303), (594, 42936), (648, 39358), (792, 32202), (891, 28624), (1188, 21468), (1296, 19679), (1584, 16101), (1782, 14312), (1789, 14256), (2376, 10734), (3564, 7156), (3578, 7128), (4752, 5367)]