25716736

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 53316900

約数和(自身を除く): 27600164

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 433, 464, 512, 866, 928, 1024, 1732, 1856, 2048, 3464, 3712, 6928, 7424, 12557, 13856, 14848, 25114, 27712, 29696, 50228, 55424, 59392, 100456, 110848, 200912, 221696, 401824, 443392, 803648, 886784, 1607296, 3214592, 6429184, 12858368, 25716736]

約数ペア:

[(1, 25716736), (2, 12858368), (4, 6429184), (8, 3214592), (16, 1607296), (29, 886784), (32, 803648), (58, 443392), (64, 401824), (116, 221696), (128, 200912), (232, 110848), (256, 100456), (433, 59392), (464, 55424), (512, 50228), (866, 29696), (928, 27712), (1024, 25114), (1732, 14848), (1856, 13856), (2048, 12557), (3464, 7424), (3712, 6928)]