26264884

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 46867520

約数和(自身を除く): 20602636

約数列:

[1, 2, 4, 97, 139, 194, 278, 388, 487, 556, 974, 1948, 13483, 26966, 47239, 53932, 67693, 94478, 135386, 188956, 270772, 6566221, 13132442, 26264884]

約数ペア:

[(1, 26264884), (2, 13132442), (4, 6566221), (97, 270772), (139, 188956), (194, 135386), (278, 94478), (388, 67693), (487, 53932), (556, 47239), (974, 26966), (1948, 13483)]