26828288

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:938

約数の個数: 40

約数和(自身を含む): 54546360

約数和(自身を除く): 27718072

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 859, 976, 1718, 1952, 3436, 3904, 6872, 7808, 13744, 15616, 27488, 31232, 52399, 54976, 104798, 109952, 209596, 219904, 419192, 439808, 838384, 1676768, 3353536, 6707072, 13414144, 26828288]

約数ペア:

[(1, 26828288), (2, 13414144), (4, 6707072), (8, 3353536), (16, 1676768), (32, 838384), (61, 439808), (64, 419192), (122, 219904), (128, 209596), (244, 109952), (256, 104798), (488, 54976), (512, 52399), (859, 31232), (976, 27488), (1718, 15616), (1952, 13744), (3436, 7808), (3904, 6872)]