27706952

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5470

約数の個数: 48

約数和(自身を含む): 65092860

約数和(自身を除く): 37385908

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 5437, 10874, 21748, 38059, 43496, 70681, 76118, 141362, 152236, 266413, 282724, 304472, 494767, 532826, 565448, 989534, 1065652, 1979068, 2131304, 3463369, 3958136, 6926738, 13853476, 27706952]

約数ペア:

[(1, 27706952), (2, 13853476), (4, 6926738), (7, 3958136), (8, 3463369), (13, 2131304), (14, 1979068), (26, 1065652), (28, 989534), (49, 565448), (52, 532826), (56, 494767), (91, 304472), (98, 282724), (104, 266413), (182, 152236), (196, 141362), (364, 76118), (392, 70681), (637, 43496), (728, 38059), (1274, 21748), (2548, 10874), (5096, 5437)]