26126254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8929}}^1$

素因数の和:8968

約数の個数: 32

約数和(自身を含む): 51436800

約数和(自身を除く): 25310546

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 8929, 17858, 62503, 98219, 125006, 169651, 196438, 339302, 687533, 1187557, 1375066, 1866161, 2375114, 3732322, 13063127, 26126254]

約数ペア:

[(1, 26126254), (2, 13063127), (7, 3732322), (11, 2375114), (14, 1866161), (19, 1375066), (22, 1187557), (38, 687533), (77, 339302), (133, 196438), (154, 169651), (209, 125006), (266, 98219), (418, 62503), (1463, 17858), (2926, 8929)]