13384448

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 34253352

約数和(自身を除く): 20868904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 97, 98, 112, 128, 154, 176, 194, 196, 224, 256, 308, 352, 388, 392, 448, 539, 616, 679, 704, 776, 784, 896, 1067, 1078, 1232, 1358, 1408, 1552, 1568, 1792, 2134, 2156, 2464, 2716, 2816, 3104, 3136, 4268, 4312, 4753, 4928, 5432, 6208, 6272, 7469, 8536, 8624, 9506, 9856, 10864, 12416, 12544, 14938, 17072, 17248, 19012, 19712, 21728, 24832, 29876, 34144, 34496, 38024, 43456, 52283, 59752, 68288, 68992, 76048, 86912, 104566, 119504, 136576, 137984, 152096, 173824, 209132, 239008, 273152, 304192, 418264, 478016, 608384, 836528, 956032, 1216768, 1673056, 1912064, 3346112, 6692224, 13384448]

約数ペア:

[(1, 13384448), (2, 6692224), (4, 3346112), (7, 1912064), (8, 1673056), (11, 1216768), (14, 956032), (16, 836528), (22, 608384), (28, 478016), (32, 418264), (44, 304192), (49, 273152), (56, 239008), (64, 209132), (77, 173824), (88, 152096), (97, 137984), (98, 136576), (112, 119504), (128, 104566), (154, 86912), (176, 76048), (194, 68992), (196, 68288), (224, 59752), (256, 52283), (308, 43456), (352, 38024), (388, 34496), (392, 34144), (448, 29876), (539, 24832), (616, 21728), (679, 19712), (704, 19012), (776, 17248), (784, 17072), (896, 14938), (1067, 12544), (1078, 12416), (1232, 10864), (1358, 9856), (1408, 9506), (1552, 8624), (1568, 8536), (1792, 7469), (2134, 6272), (2156, 6208), (2464, 5432), (2716, 4928), (2816, 4753), (3104, 4312), (3136, 4268)]