16572484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 32901120

約数和(自身を除く): 16328636

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 101, 127, 202, 254, 323, 404, 508, 646, 1292, 1717, 1919, 2159, 2413, 3434, 3838, 4318, 4826, 6868, 7676, 8636, 9652, 12827, 25654, 32623, 41021, 51308, 65246, 82042, 130492, 164084, 218059, 243713, 436118, 487426, 872236, 974852, 4143121, 8286242, 16572484]

約数ペア:

[(1, 16572484), (2, 8286242), (4, 4143121), (17, 974852), (19, 872236), (34, 487426), (38, 436118), (68, 243713), (76, 218059), (101, 164084), (127, 130492), (202, 82042), (254, 65246), (323, 51308), (404, 41021), (508, 32623), (646, 25654), (1292, 12827), (1717, 9652), (1919, 8636), (2159, 7676), (2413, 6868), (3434, 4826), (3838, 4318)]