25964792

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 61171200

約数和(自身を除く): 35206408

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1061, 1064, 1288, 1748, 2122, 3059, 3496, 4244, 6118, 7427, 8488, 12236, 14854, 20159, 24403, 24472, 29708, 40318, 48806, 59416, 80636, 97612, 141113, 161272, 170821, 195224, 282226, 341642, 463657, 564452, 683284, 927314, 1128904, 1366568, 1854628, 3245599, 3709256, 6491198, 12982396, 25964792]

約数ペア:

[(1, 25964792), (2, 12982396), (4, 6491198), (7, 3709256), (8, 3245599), (14, 1854628), (19, 1366568), (23, 1128904), (28, 927314), (38, 683284), (46, 564452), (56, 463657), (76, 341642), (92, 282226), (133, 195224), (152, 170821), (161, 161272), (184, 141113), (266, 97612), (322, 80636), (437, 59416), (532, 48806), (644, 40318), (874, 29708), (1061, 24472), (1064, 24403), (1288, 20159), (1748, 14854), (2122, 12236), (3059, 8488), (3496, 7427), (4244, 6118)]