26316938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 43156800

約数和(自身を除く): 16839862

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 179, 358, 1007, 1387, 2014, 2774, 3401, 3869, 6802, 7738, 9487, 13067, 18974, 26134, 73511, 147022, 180253, 248273, 360506, 496546, 692551, 1385102, 13158469, 26316938]

約数ペア:

[(1, 26316938), (2, 13158469), (19, 1385102), (38, 692551), (53, 496546), (73, 360506), (106, 248273), (146, 180253), (179, 147022), (358, 73511), (1007, 26134), (1387, 18974), (2014, 13067), (2774, 9487), (3401, 7738), (3869, 6802)]