26907732

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20201}}^1$

素因数の和:20248

約数の個数: 36

約数和(自身を含む): 69858516

約数和(自身を除く): 42950784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 20201, 40402, 60603, 80804, 121206, 181809, 242412, 363618, 727236, 747437, 1494874, 2242311, 2989748, 4484622, 6726933, 8969244, 13453866, 26907732]

約数ペア:

[(1, 26907732), (2, 13453866), (3, 8969244), (4, 6726933), (6, 4484622), (9, 2989748), (12, 2242311), (18, 1494874), (36, 747437), (37, 727236), (74, 363618), (111, 242412), (148, 181809), (222, 121206), (333, 80804), (444, 60603), (666, 40402), (1332, 20201)]