9721856

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 20049120

約数和(自身を除く): 10327264

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 101, 128, 188, 202, 256, 376, 404, 512, 752, 808, 1024, 1504, 1616, 2048, 3008, 3232, 4747, 6016, 6464, 9494, 12032, 12928, 18988, 24064, 25856, 37976, 48128, 51712, 75952, 96256, 103424, 151904, 206848, 303808, 607616, 1215232, 2430464, 4860928, 9721856]

約数ペア:

[(1, 9721856), (2, 4860928), (4, 2430464), (8, 1215232), (16, 607616), (32, 303808), (47, 206848), (64, 151904), (94, 103424), (101, 96256), (128, 75952), (188, 51712), (202, 48128), (256, 37976), (376, 25856), (404, 24064), (512, 18988), (752, 12928), (808, 12032), (1024, 9494), (1504, 6464), (1616, 6016), (2048, 4747), (3008, 3232)]