11672608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 24948000

約数和(自身を除く): 13275392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 499, 544, 688, 731, 998, 1376, 1462, 1996, 2924, 3992, 5848, 7984, 8483, 11696, 15968, 16966, 21457, 23392, 33932, 42914, 67864, 85828, 135728, 171656, 271456, 343312, 364769, 686624, 729538, 1459076, 2918152, 5836304, 11672608]

約数ペア:

[(1, 11672608), (2, 5836304), (4, 2918152), (8, 1459076), (16, 729538), (17, 686624), (32, 364769), (34, 343312), (43, 271456), (68, 171656), (86, 135728), (136, 85828), (172, 67864), (272, 42914), (344, 33932), (499, 23392), (544, 21457), (688, 16966), (731, 15968), (998, 11696), (1376, 8483), (1462, 7984), (1996, 5848), (2924, 3992)]