15707852128

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{41851}}^1$

素因数の和:42215

約数の個数: 48

約数和(自身を含む): 31861592784

約数和(自身を除く): 16153740656

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 317, 592, 634, 1184, 1268, 2536, 5072, 10144, 11729, 23458, 41851, 46916, 83702, 93832, 167404, 187664, 334808, 375328, 669616, 1339232, 1548487, 3096974, 6193948, 12387896, 13266767, 24775792, 26533534, 49551584, 53067068, 106134136, 212268272, 424536544, 490870379, 981740758, 1963481516, 3926963032, 7853926064, 15707852128]

約数ペア:

[(1, 15707852128), (2, 7853926064), (4, 3926963032), (8, 1963481516), (16, 981740758), (32, 490870379), (37, 424536544), (74, 212268272), (148, 106134136), (296, 53067068), (317, 49551584), (592, 26533534), (634, 24775792), (1184, 13266767), (1268, 12387896), (2536, 6193948), (5072, 3096974), (10144, 1548487), (11729, 1339232), (23458, 669616), (41851, 375328), (46916, 334808), (83702, 187664), (93832, 167404)]