26528522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 17708278

約数列:

[1, 2, 19, 23, 38, 46, 127, 239, 254, 437, 478, 874, 2413, 2921, 4541, 4826, 5497, 5842, 9082, 10994, 30353, 55499, 60706, 104443, 110998, 208886, 576707, 698119, 1153414, 1396238, 13264261, 26528522]

約数ペア:

[(1, 26528522), (2, 13264261), (19, 1396238), (23, 1153414), (38, 698119), (46, 576707), (127, 208886), (239, 110998), (254, 104443), (437, 60706), (478, 55499), (874, 30353), (2413, 10994), (2921, 9082), (4541, 5842), (4826, 5497)]