28058624

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 88

約数和(自身を含む): 63669888

約数和(自身を除く): 35611264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 53, 64, 88, 94, 106, 128, 176, 188, 212, 256, 352, 376, 424, 512, 517, 583, 704, 752, 848, 1024, 1034, 1166, 1408, 1504, 1696, 2068, 2332, 2491, 2816, 3008, 3392, 4136, 4664, 4982, 5632, 6016, 6784, 8272, 9328, 9964, 11264, 12032, 13568, 16544, 18656, 19928, 24064, 27136, 27401, 33088, 37312, 39856, 48128, 54272, 54802, 66176, 74624, 79712, 109604, 132352, 149248, 159424, 219208, 264704, 298496, 318848, 438416, 529408, 596992, 637696, 876832, 1275392, 1753664, 2550784, 3507328, 7014656, 14029312, 28058624]

約数ペア:

[(1, 28058624), (2, 14029312), (4, 7014656), (8, 3507328), (11, 2550784), (16, 1753664), (22, 1275392), (32, 876832), (44, 637696), (47, 596992), (53, 529408), (64, 438416), (88, 318848), (94, 298496), (106, 264704), (128, 219208), (176, 159424), (188, 149248), (212, 132352), (256, 109604), (352, 79712), (376, 74624), (424, 66176), (512, 54802), (517, 54272), (583, 48128), (704, 39856), (752, 37312), (848, 33088), (1024, 27401), (1034, 27136), (1166, 24064), (1408, 19928), (1504, 18656), (1696, 16544), (2068, 13568), (2332, 12032), (2491, 11264), (2816, 9964), (3008, 9328), (3392, 8272), (4136, 6784), (4664, 6016), (4982, 5632)]