9869728

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{2549}}^1$

素因数の和:2581

約数の個数: 36

約数和(自身を含む): 21366450

約数和(自身を除く): 11496722

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 2549, 3872, 5098, 10196, 20392, 28039, 40784, 56078, 81568, 112156, 224312, 308429, 448624, 616858, 897248, 1233716, 2467432, 4934864, 9869728]

約数ペア:

[(1, 9869728), (2, 4934864), (4, 2467432), (8, 1233716), (11, 897248), (16, 616858), (22, 448624), (32, 308429), (44, 224312), (88, 112156), (121, 81568), (176, 56078), (242, 40784), (352, 28039), (484, 20392), (968, 10196), (1936, 5098), (2549, 3872)]