26543104

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 99

約数和(自身を含む): 64523487

約数和(自身を除く): 37980383

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 512, 529, 644, 736, 784, 896, 1024, 1058, 1127, 1288, 1472, 1568, 1792, 2116, 2254, 2576, 2944, 3136, 3584, 3703, 4232, 4508, 5152, 5888, 6272, 7168, 7406, 8464, 9016, 10304, 11776, 12544, 14812, 16928, 18032, 20608, 23552, 25088, 25921, 29624, 33856, 36064, 41216, 50176, 51842, 59248, 67712, 72128, 82432, 103684, 118496, 135424, 144256, 164864, 207368, 236992, 270848, 288512, 414736, 473984, 541696, 577024, 829472, 947968, 1154048, 1658944, 1895936, 3317888, 3791872, 6635776, 13271552, 26543104]

約数ペア:

[(1, 26543104), (2, 13271552), (4, 6635776), (7, 3791872), (8, 3317888), (14, 1895936), (16, 1658944), (23, 1154048), (28, 947968), (32, 829472), (46, 577024), (49, 541696), (56, 473984), (64, 414736), (92, 288512), (98, 270848), (112, 236992), (128, 207368), (161, 164864), (184, 144256), (196, 135424), (224, 118496), (256, 103684), (322, 82432), (368, 72128), (392, 67712), (448, 59248), (512, 51842), (529, 50176), (644, 41216), (736, 36064), (784, 33856), (896, 29624), (1024, 25921), (1058, 25088), (1127, 23552), (1288, 20608), (1472, 18032), (1568, 16928), (1792, 14812), (2116, 12544), (2254, 11776), (2576, 10304), (2944, 9016), (3136, 8464), (3584, 7406), (3703, 7168), (4232, 6272), (4508, 5888)]