28686312

素因数分解:

$2^3\times 3^4\times {\mathrm{44269}}^1$

素因数の和:44287

約数の個数: 40

約数和(自身を含む): 80350050

約数和(自身を除く): 51663738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 44269, 88538, 132807, 177076, 265614, 354152, 398421, 531228, 796842, 1062456, 1195263, 1593684, 2390526, 3187368, 3585789, 4781052, 7171578, 9562104, 14343156, 28686312]

約数ペア:

[(1, 28686312), (2, 14343156), (3, 9562104), (4, 7171578), (6, 4781052), (8, 3585789), (9, 3187368), (12, 2390526), (18, 1593684), (24, 1195263), (27, 1062456), (36, 796842), (54, 531228), (72, 398421), (81, 354152), (108, 265614), (162, 177076), (216, 132807), (324, 88538), (648, 44269)]