23781296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 58329600

約数和(自身を除く): 34548304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 199, 308, 388, 398, 616, 679, 776, 796, 1067, 1232, 1358, 1393, 1552, 1592, 2134, 2189, 2716, 2786, 3184, 4268, 4378, 5432, 5572, 7469, 8536, 8756, 10864, 11144, 14938, 15323, 17072, 17512, 19303, 22288, 29876, 30646, 35024, 38606, 59752, 61292, 77212, 119504, 122584, 135121, 154424, 212333, 245168, 270242, 308848, 424666, 540484, 849332, 1080968, 1486331, 1698664, 2161936, 2972662, 3397328, 5945324, 11890648, 23781296]

約数ペア:

[(1, 23781296), (2, 11890648), (4, 5945324), (7, 3397328), (8, 2972662), (11, 2161936), (14, 1698664), (16, 1486331), (22, 1080968), (28, 849332), (44, 540484), (56, 424666), (77, 308848), (88, 270242), (97, 245168), (112, 212333), (154, 154424), (176, 135121), (194, 122584), (199, 119504), (308, 77212), (388, 61292), (398, 59752), (616, 38606), (679, 35024), (776, 30646), (796, 29876), (1067, 22288), (1232, 19303), (1358, 17512), (1393, 17072), (1552, 15323), (1592, 14938), (2134, 11144), (2189, 10864), (2716, 8756), (2786, 8536), (3184, 7469), (4268, 5572), (4378, 5432)]