2124964928

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{168541}}^1$

素因数の和:168750

約数の個数: 28

約数和(自身を含む): 4238157132

約数和(自身を除く): 2113192204

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 168541, 337082, 674164, 1348328, 2696656, 5393312, 10786624, 33202577, 66405154, 132810308, 265620616, 531241232, 1062482464, 2124964928]

約数ペア:

[(1, 2124964928), (2, 1062482464), (4, 531241232), (8, 265620616), (16, 132810308), (32, 66405154), (64, 33202577), (197, 10786624), (394, 5393312), (788, 2696656), (1576, 1348328), (3152, 674164), (6304, 337082), (12608, 168541)]