26797628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4298

約数の個数: 36

約数和(自身を含む): 55524840

約数和(自身を除く): 28727212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 4259, 6292, 8518, 17036, 46849, 55367, 93698, 110734, 187396, 221468, 515339, 609037, 1030678, 1218074, 2061356, 2436148, 6699407, 13398814, 26797628]

約数ペア:

[(1, 26797628), (2, 13398814), (4, 6699407), (11, 2436148), (13, 2061356), (22, 1218074), (26, 1030678), (44, 609037), (52, 515339), (121, 221468), (143, 187396), (242, 110734), (286, 93698), (484, 55367), (572, 46849), (1573, 17036), (3146, 8518), (4259, 6292)]