2550784

素因数分解:

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

素因数の和:120

約数の個数: 44

約数和(自身を含む): 5305824

約数和(自身を除く): 2755040

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 188, 212, 256, 376, 424, 512, 752, 848, 1024, 1504, 1696, 2491, 3008, 3392, 4982, 6016, 6784, 9964, 12032, 13568, 19928, 24064, 27136, 39856, 48128, 54272, 79712, 159424, 318848, 637696, 1275392, 2550784]

約数ペア:

[(1, 2550784), (2, 1275392), (4, 637696), (8, 318848), (16, 159424), (32, 79712), (47, 54272), (53, 48128), (64, 39856), (94, 27136), (106, 24064), (128, 19928), (188, 13568), (212, 12032), (256, 9964), (376, 6784), (424, 6016), (512, 4982), (752, 3392), (848, 3008), (1024, 2491), (1504, 1696)]