15759976216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{122231}}^1$

素因数の和:122535

約数の個数: 32

約数和(自身を含む): 30098407680

約数和(自身を除く): 14338431464

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1816, 16117, 32234, 64468, 122231, 128936, 244462, 488924, 977848, 8678401, 17356802, 27746437, 34713604, 55492874, 69427208, 110985748, 221971496, 1969997027, 3939994054, 7879988108, 15759976216]

約数ペア:

[(1, 15759976216), (2, 7879988108), (4, 3939994054), (8, 1969997027), (71, 221971496), (142, 110985748), (227, 69427208), (284, 55492874), (454, 34713604), (568, 27746437), (908, 17356802), (1816, 8678401), (16117, 977848), (32234, 488924), (64468, 244462), (122231, 128936)]