26570152

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 60768000

約数和(自身を除く): 34197848

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 343, 392, 421, 644, 686, 842, 1127, 1288, 1372, 1684, 2254, 2744, 2947, 3368, 4508, 5894, 7889, 9016, 9683, 11788, 15778, 19366, 20629, 23576, 31556, 38732, 41258, 63112, 67781, 77464, 82516, 135562, 144403, 165032, 271124, 288806, 474467, 542248, 577612, 948934, 1155224, 1897868, 3321269, 3795736, 6642538, 13285076, 26570152]

約数ペア:

[(1, 26570152), (2, 13285076), (4, 6642538), (7, 3795736), (8, 3321269), (14, 1897868), (23, 1155224), (28, 948934), (46, 577612), (49, 542248), (56, 474467), (92, 288806), (98, 271124), (161, 165032), (184, 144403), (196, 135562), (322, 82516), (343, 77464), (392, 67781), (421, 63112), (644, 41258), (686, 38732), (842, 31556), (1127, 23576), (1288, 20629), (1372, 19366), (1684, 15778), (2254, 11788), (2744, 9683), (2947, 9016), (3368, 7889), (4508, 5894)]