26974248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 77468160

約数和(自身を除く): 50493912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 523, 614, 921, 1046, 1228, 1569, 1842, 2092, 2149, 2456, 3138, 3661, 3684, 4184, 4298, 6276, 6447, 7322, 7368, 8596, 10983, 12552, 12894, 14644, 17192, 21966, 25788, 29288, 43932, 51576, 87864, 160561, 321122, 481683, 642244, 963366, 1123927, 1284488, 1926732, 2247854, 3371781, 3853464, 4495708, 6743562, 8991416, 13487124, 26974248]

約数ペア:

[(1, 26974248), (2, 13487124), (3, 8991416), (4, 6743562), (6, 4495708), (7, 3853464), (8, 3371781), (12, 2247854), (14, 1926732), (21, 1284488), (24, 1123927), (28, 963366), (42, 642244), (56, 481683), (84, 321122), (168, 160561), (307, 87864), (523, 51576), (614, 43932), (921, 29288), (1046, 25788), (1228, 21966), (1569, 17192), (1842, 14644), (2092, 12894), (2149, 12552), (2456, 10983), (3138, 8596), (3661, 7368), (3684, 7322), (4184, 6447), (4298, 6276)]