26257712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3141

約数の個数: 40

約数和(自身を含む): 56142240

約数和(自身を除く): 29884528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 3079, 4264, 6158, 8528, 12316, 24632, 40027, 49264, 80054, 126239, 160108, 252478, 320216, 504956, 640432, 1009912, 1641107, 2019824, 3282214, 6564428, 13128856, 26257712]

約数ペア:

[(1, 26257712), (2, 13128856), (4, 6564428), (8, 3282214), (13, 2019824), (16, 1641107), (26, 1009912), (41, 640432), (52, 504956), (82, 320216), (104, 252478), (164, 160108), (208, 126239), (328, 80054), (533, 49264), (656, 40027), (1066, 24632), (2132, 12316), (3079, 8528), (4264, 6158)]