26961824

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{11867}}^1$

素因数の和:11948

約数の個数: 24

約数和(自身を含む): 53833248

約数和(自身を除く): 26871424

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 11867, 23734, 47468, 94936, 189872, 379744, 842557, 1685114, 3370228, 6740456, 13480912, 26961824]

約数ペア:

[(1, 26961824), (2, 13480912), (4, 6740456), (8, 3370228), (16, 1685114), (32, 842557), (71, 379744), (142, 189872), (284, 94936), (568, 47468), (1136, 23734), (2272, 11867)]