27011912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 57024000

約数和(自身を除く): 30012088

約数列:

[1, 2, 4, 8, 17, 31, 34, 43, 62, 68, 86, 124, 136, 149, 172, 248, 298, 344, 527, 596, 731, 1054, 1192, 1333, 1462, 2108, 2533, 2666, 2924, 4216, 4619, 5066, 5332, 5848, 6407, 9238, 10132, 10664, 12814, 18476, 20264, 22661, 25628, 36952, 45322, 51256, 78523, 90644, 108919, 157046, 181288, 198617, 217838, 314092, 397234, 435676, 628184, 794468, 871352, 1588936, 3376489, 6752978, 13505956, 27011912]

約数ペア:

[(1, 27011912), (2, 13505956), (4, 6752978), (8, 3376489), (17, 1588936), (31, 871352), (34, 794468), (43, 628184), (62, 435676), (68, 397234), (86, 314092), (124, 217838), (136, 198617), (149, 181288), (172, 157046), (248, 108919), (298, 90644), (344, 78523), (527, 51256), (596, 45322), (731, 36952), (1054, 25628), (1192, 22661), (1333, 20264), (1462, 18476), (2108, 12814), (2533, 10664), (2666, 10132), (2924, 9238), (4216, 6407), (4619, 5848), (5066, 5332)]