26274584

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 57982680

約数和(自身を除く): 31708096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 691, 776, 1358, 1382, 2716, 2764, 4753, 4837, 5432, 5528, 9506, 9674, 19012, 19348, 33859, 38024, 38696, 67027, 67718, 134054, 135436, 268108, 270872, 469189, 536216, 938378, 1876756, 3284323, 3753512, 6568646, 13137292, 26274584]

約数ペア:

[(1, 26274584), (2, 13137292), (4, 6568646), (7, 3753512), (8, 3284323), (14, 1876756), (28, 938378), (49, 536216), (56, 469189), (97, 270872), (98, 268108), (194, 135436), (196, 134054), (388, 67718), (392, 67027), (679, 38696), (691, 38024), (776, 33859), (1358, 19348), (1382, 19012), (2716, 9674), (2764, 9506), (4753, 5528), (4837, 5432)]