25752762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 65928960

約数和(自身を除く): 40176198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 353, 378, 386, 579, 706, 1059, 1158, 1351, 1737, 2118, 2471, 2702, 3177, 3474, 4053, 4942, 5211, 6354, 7413, 8106, 9531, 10422, 12159, 14826, 19062, 22239, 24318, 36477, 44478, 66717, 68129, 72954, 133434, 136258, 204387, 408774, 476903, 613161, 953806, 1226322, 1430709, 1839483, 2861418, 3678966, 4292127, 8584254, 12876381, 25752762]

約数ペア:

[(1, 25752762), (2, 12876381), (3, 8584254), (6, 4292127), (7, 3678966), (9, 2861418), (14, 1839483), (18, 1430709), (21, 1226322), (27, 953806), (42, 613161), (54, 476903), (63, 408774), (126, 204387), (189, 136258), (193, 133434), (353, 72954), (378, 68129), (386, 66717), (579, 44478), (706, 36477), (1059, 24318), (1158, 22239), (1351, 19062), (1737, 14826), (2118, 12159), (2471, 10422), (2702, 9531), (3177, 8106), (3474, 7413), (4053, 6354), (4942, 5211)]