18007752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2950

約数の個数: 64

約数和(自身を含む): 52859520

約数和(自身を除く): 34851768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 2897, 3108, 5794, 6216, 8691, 11588, 17382, 20279, 23176, 34764, 40558, 60837, 69528, 81116, 107189, 121674, 162232, 214378, 243348, 321567, 428756, 486696, 643134, 750323, 857512, 1286268, 1500646, 2250969, 2572536, 3001292, 4501938, 6002584, 9003876, 18007752]

約数ペア:

[(1, 18007752), (2, 9003876), (3, 6002584), (4, 4501938), (6, 3001292), (7, 2572536), (8, 2250969), (12, 1500646), (14, 1286268), (21, 857512), (24, 750323), (28, 643134), (37, 486696), (42, 428756), (56, 321567), (74, 243348), (84, 214378), (111, 162232), (148, 121674), (168, 107189), (222, 81116), (259, 69528), (296, 60837), (444, 40558), (518, 34764), (777, 23176), (888, 20279), (1036, 17382), (1554, 11588), (2072, 8691), (2897, 6216), (3108, 5794)]