12157077328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17881}}^1\times {\mathrm{3863}}^1$

素因数の和:21763

約数の個数: 40

約数和(自身を含む): 25703729856

約数和(自身を除く): 13546652528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3863, 7726, 15452, 17881, 30904, 35762, 42493, 61808, 71524, 84986, 143048, 169972, 196691, 286096, 339944, 393382, 679888, 786764, 1573528, 3147056, 69074303, 138148606, 276297212, 552594424, 759817333, 1105188848, 1519634666, 3039269332, 6078538664, 12157077328]

約数ペア:

[(1, 12157077328), (2, 6078538664), (4, 3039269332), (8, 1519634666), (11, 1105188848), (16, 759817333), (22, 552594424), (44, 276297212), (88, 138148606), (176, 69074303), (3863, 3147056), (7726, 1573528), (15452, 786764), (17881, 679888), (30904, 393382), (35762, 339944), (42493, 286096), (61808, 196691), (71524, 169972), (84986, 143048)]