1338492928

素因数分解:

$2^{11}\times {\mathrm{653561}}^1$

素因数の和:653583

約数の個数: 24

約数和(自身を含む): 2676336390

約数和(自身を除く): 1337843462

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 653561, 1307122, 2614244, 5228488, 10456976, 20913952, 41827904, 83655808, 167311616, 334623232, 669246464, 1338492928]

約数ペア:

[(1, 1338492928), (2, 669246464), (4, 334623232), (8, 167311616), (16, 83655808), (32, 41827904), (64, 20913952), (128, 10456976), (256, 5228488), (512, 2614244), (1024, 1307122), (2048, 653561)]