2957312

素因数分解:

$2^{13}\times {\mathrm{19}}^2$

素因数の和:64

約数の個数: 42

約数和(自身を含む): 6241923

約数和(自身を除く): 3284611

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 512, 608, 722, 1024, 1216, 1444, 2048, 2432, 2888, 4096, 4864, 5776, 8192, 9728, 11552, 19456, 23104, 38912, 46208, 77824, 92416, 155648, 184832, 369664, 739328, 1478656, 2957312]

約数ペア:

[(1, 2957312), (2, 1478656), (4, 739328), (8, 369664), (16, 184832), (19, 155648), (32, 92416), (38, 77824), (64, 46208), (76, 38912), (128, 23104), (152, 19456), (256, 11552), (304, 9728), (361, 8192), (512, 5776), (608, 4864), (722, 4096), (1024, 2888), (1216, 2432), (1444, 2048)]