23887938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 53084160

約数和(自身を除く): 29196222

約数列:

[1, 2, 3, 6, 23, 29, 46, 47, 58, 69, 87, 94, 127, 138, 141, 174, 254, 282, 381, 667, 762, 1081, 1334, 1363, 2001, 2162, 2726, 2921, 3243, 3683, 4002, 4089, 5842, 5969, 6486, 7366, 8178, 8763, 11049, 11938, 17526, 17907, 22098, 31349, 35814, 62698, 84709, 94047, 137287, 169418, 173101, 188094, 254127, 274574, 346202, 411861, 508254, 519303, 823722, 1038606, 3981323, 7962646, 11943969, 23887938]

約数ペア:

[(1, 23887938), (2, 11943969), (3, 7962646), (6, 3981323), (23, 1038606), (29, 823722), (46, 519303), (47, 508254), (58, 411861), (69, 346202), (87, 274574), (94, 254127), (127, 188094), (138, 173101), (141, 169418), (174, 137287), (254, 94047), (282, 84709), (381, 62698), (667, 35814), (762, 31349), (1081, 22098), (1334, 17907), (1363, 17526), (2001, 11938), (2162, 11049), (2726, 8763), (2921, 8178), (3243, 7366), (3683, 6486), (4002, 5969), (4089, 5842)]