31396112

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{16217}}^1$

素因数の和:16247

約数の個数: 30

約数和(自身を含む): 66866814

約数和(自身を除く): 35470702

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 16217, 32434, 64868, 129736, 178387, 259472, 356774, 713548, 1427096, 1962257, 2854192, 3924514, 7849028, 15698056, 31396112]

約数ペア:

[(1, 31396112), (2, 15698056), (4, 7849028), (8, 3924514), (11, 2854192), (16, 1962257), (22, 1427096), (44, 713548), (88, 356774), (121, 259472), (176, 178387), (242, 129736), (484, 64868), (968, 32434), (1936, 16217)]