26639176

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 51531480

約数和(自身を除く): 24892304

約数列:

[1, 2, 4, 8, 41, 82, 164, 241, 328, 337, 482, 674, 964, 1348, 1928, 2696, 9881, 13817, 19762, 27634, 39524, 55268, 79048, 81217, 110536, 162434, 324868, 649736, 3329897, 6659794, 13319588, 26639176]

約数ペア:

[(1, 26639176), (2, 13319588), (4, 6659794), (8, 3329897), (41, 649736), (82, 324868), (164, 162434), (241, 110536), (328, 81217), (337, 79048), (482, 55268), (674, 39524), (964, 27634), (1348, 19762), (1928, 13817), (2696, 9881)]