8173568

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 17657640

約数和(自身を除く): 9484072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 307, 416, 512, 614, 832, 1024, 1228, 1664, 2048, 2456, 3328, 3991, 4912, 6656, 7982, 9824, 13312, 15964, 19648, 26624, 31928, 39296, 63856, 78592, 127712, 157184, 255424, 314368, 510848, 628736, 1021696, 2043392, 4086784, 8173568]

約数ペア:

[(1, 8173568), (2, 4086784), (4, 2043392), (8, 1021696), (13, 628736), (16, 510848), (26, 314368), (32, 255424), (52, 157184), (64, 127712), (104, 78592), (128, 63856), (208, 39296), (256, 31928), (307, 26624), (416, 19648), (512, 15964), (614, 13312), (832, 9824), (1024, 7982), (1228, 6656), (1664, 4912), (2048, 3991), (2456, 3328)]