15894912

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 47589120

約数和(自身を除く): 31694208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 71, 88, 96, 106, 128, 132, 142, 159, 176, 192, 212, 213, 264, 284, 318, 352, 384, 424, 426, 528, 568, 583, 636, 704, 781, 848, 852, 1056, 1136, 1166, 1272, 1408, 1562, 1696, 1704, 1749, 2112, 2272, 2332, 2343, 2544, 3124, 3392, 3408, 3498, 3763, 4224, 4544, 4664, 4686, 5088, 6248, 6784, 6816, 6996, 7526, 9088, 9328, 9372, 10176, 11289, 12496, 13632, 13992, 15052, 18656, 18744, 20352, 22578, 24992, 27264, 27984, 30104, 37312, 37488, 41393, 45156, 49984, 55968, 60208, 74624, 74976, 82786, 90312, 99968, 111936, 120416, 124179, 149952, 165572, 180624, 223872, 240832, 248358, 299904, 331144, 361248, 481664, 496716, 662288, 722496, 993432, 1324576, 1444992, 1986864, 2649152, 3973728, 5298304, 7947456, 15894912]

約数ペア:

[(1, 15894912), (2, 7947456), (3, 5298304), (4, 3973728), (6, 2649152), (8, 1986864), (11, 1444992), (12, 1324576), (16, 993432), (22, 722496), (24, 662288), (32, 496716), (33, 481664), (44, 361248), (48, 331144), (53, 299904), (64, 248358), (66, 240832), (71, 223872), (88, 180624), (96, 165572), (106, 149952), (128, 124179), (132, 120416), (142, 111936), (159, 99968), (176, 90312), (192, 82786), (212, 74976), (213, 74624), (264, 60208), (284, 55968), (318, 49984), (352, 45156), (384, 41393), (424, 37488), (426, 37312), (528, 30104), (568, 27984), (583, 27264), (636, 24992), (704, 22578), (781, 20352), (848, 18744), (852, 18656), (1056, 15052), (1136, 13992), (1166, 13632), (1272, 12496), (1408, 11289), (1562, 10176), (1696, 9372), (1704, 9328), (1749, 9088), (2112, 7526), (2272, 6996), (2332, 6816), (2343, 6784), (2544, 6248), (3124, 5088), (3392, 4686), (3408, 4664), (3498, 4544), (3763, 4224)]