16742858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 29393280

約数和(自身を除く): 12650422

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 503, 979, 1006, 1513, 1958, 3026, 5533, 8551, 11066, 16643, 17102, 33286, 44767, 89534, 94061, 188122, 492437, 761039, 984874, 1522078, 8371429, 16742858]

約数ペア:

[(1, 16742858), (2, 8371429), (11, 1522078), (17, 984874), (22, 761039), (34, 492437), (89, 188122), (178, 94061), (187, 89534), (374, 44767), (503, 33286), (979, 17102), (1006, 16643), (1513, 11066), (1958, 8551), (3026, 5533)]