16196818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 29417472

約数和(自身を除く): 13220654

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 127, 187, 242, 254, 341, 374, 527, 682, 1054, 1397, 2057, 2159, 2794, 3751, 3937, 4114, 4318, 5797, 7502, 7874, 11594, 15367, 23749, 30734, 43307, 47498, 63767, 66929, 86614, 127534, 133858, 261239, 476377, 522478, 736219, 952754, 1472438, 8098409, 16196818]

約数ペア:

[(1, 16196818), (2, 8098409), (11, 1472438), (17, 952754), (22, 736219), (31, 522478), (34, 476377), (62, 261239), (121, 133858), (127, 127534), (187, 86614), (242, 66929), (254, 63767), (341, 47498), (374, 43307), (527, 30734), (682, 23749), (1054, 15367), (1397, 11594), (2057, 7874), (2159, 7502), (2794, 5797), (3751, 4318), (3937, 4114)]