25879568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11311}}^1$

素因数の和:11343

約数の個数: 40

約数和(自身を含む): 58912896

約数和(自身を除く): 33033328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11311, 22622, 45244, 90488, 124421, 147043, 180976, 248842, 294086, 497684, 588172, 995368, 1176344, 1617473, 1990736, 2352688, 3234946, 6469892, 12939784, 25879568]

約数ペア:

[(1, 25879568), (2, 12939784), (4, 6469892), (8, 3234946), (11, 2352688), (13, 1990736), (16, 1617473), (22, 1176344), (26, 995368), (44, 588172), (52, 497684), (88, 294086), (104, 248842), (143, 180976), (176, 147043), (208, 124421), (286, 90488), (572, 45244), (1144, 22622), (2288, 11311)]