25803684

素因数分解:

$2^2\times 3^6\times {\mathrm{8849}}^1$

素因数の和:8871

約数の個数: 42

約数和(自身を含む): 67711350

約数和(自身を除く): 41907666

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 8849, 17698, 26547, 35396, 53094, 79641, 106188, 159282, 238923, 318564, 477846, 716769, 955692, 1433538, 2150307, 2867076, 4300614, 6450921, 8601228, 12901842, 25803684]

約数ペア:

[(1, 25803684), (2, 12901842), (3, 8601228), (4, 6450921), (6, 4300614), (9, 2867076), (12, 2150307), (18, 1433538), (27, 955692), (36, 716769), (54, 477846), (81, 318564), (108, 238923), (162, 159282), (243, 106188), (324, 79641), (486, 53094), (729, 35396), (972, 26547), (1458, 17698), (2916, 8849)]