26153604

素因数分解:

$2^2\times 3^6\times {\mathrm{8969}}^1$

素因数の和:8991

約数の個数: 42

約数和(自身を含む): 68629470

約数和(自身を除く): 42475866

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 8969, 17938, 26907, 35876, 53814, 80721, 107628, 161442, 242163, 322884, 484326, 726489, 968652, 1452978, 2179467, 2905956, 4358934, 6538401, 8717868, 13076802, 26153604]

約数ペア:

[(1, 26153604), (2, 13076802), (3, 8717868), (4, 6538401), (6, 4358934), (9, 2905956), (12, 2179467), (18, 1452978), (27, 968652), (36, 726489), (54, 484326), (81, 322884), (108, 242163), (162, 161442), (243, 107628), (324, 80721), (486, 53814), (729, 35876), (972, 26907), (1458, 17938), (2916, 8969)]