27710254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 50991120

約数和(自身を除く): 23280866

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 169, 257, 286, 319, 338, 377, 514, 638, 754, 1859, 2827, 3341, 3718, 4147, 4901, 5654, 6682, 7453, 8294, 9802, 14906, 36751, 43433, 53911, 73502, 81983, 86866, 96889, 107822, 163966, 193778, 477763, 955526, 1065779, 1259557, 2131558, 2519114, 13855127, 27710254]

約数ペア:

[(1, 27710254), (2, 13855127), (11, 2519114), (13, 2131558), (22, 1259557), (26, 1065779), (29, 955526), (58, 477763), (143, 193778), (169, 163966), (257, 107822), (286, 96889), (319, 86866), (338, 81983), (377, 73502), (514, 53911), (638, 43433), (754, 36751), (1859, 14906), (2827, 9802), (3341, 8294), (3718, 7453), (4147, 6682), (4901, 5654)]