12080128

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 44

約数和(自身を含む): 24760512

約数和(自身を除く): 12680384

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 251, 256, 376, 502, 512, 752, 1004, 1024, 1504, 2008, 3008, 4016, 6016, 8032, 11797, 12032, 16064, 23594, 24064, 32128, 47188, 48128, 64256, 94376, 128512, 188752, 257024, 377504, 755008, 1510016, 3020032, 6040064, 12080128]

約数ペア:

[(1, 12080128), (2, 6040064), (4, 3020032), (8, 1510016), (16, 755008), (32, 377504), (47, 257024), (64, 188752), (94, 128512), (128, 94376), (188, 64256), (251, 48128), (256, 47188), (376, 32128), (502, 24064), (512, 23594), (752, 16064), (1004, 12032), (1024, 11797), (1504, 8032), (2008, 6016), (3008, 4016)]