27328048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 62067456

約数和(自身を除く): 34739408

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 157, 172, 176, 184, 253, 314, 344, 368, 473, 506, 628, 688, 946, 989, 1012, 1256, 1727, 1892, 1978, 2024, 2512, 3454, 3611, 3784, 3956, 4048, 6751, 6908, 7222, 7568, 7912, 10879, 13502, 13816, 14444, 15824, 21758, 27004, 27632, 28888, 39721, 43516, 54008, 57776, 74261, 79442, 87032, 108016, 148522, 155273, 158884, 174064, 297044, 310546, 317768, 594088, 621092, 635536, 1188176, 1242184, 1708003, 2484368, 3416006, 6832012, 13664024, 27328048]

約数ペア:

[(1, 27328048), (2, 13664024), (4, 6832012), (8, 3416006), (11, 2484368), (16, 1708003), (22, 1242184), (23, 1188176), (43, 635536), (44, 621092), (46, 594088), (86, 317768), (88, 310546), (92, 297044), (157, 174064), (172, 158884), (176, 155273), (184, 148522), (253, 108016), (314, 87032), (344, 79442), (368, 74261), (473, 57776), (506, 54008), (628, 43516), (688, 39721), (946, 28888), (989, 27632), (1012, 27004), (1256, 21758), (1727, 15824), (1892, 14444), (1978, 13816), (2024, 13502), (2512, 10879), (3454, 7912), (3611, 7568), (3784, 7222), (3956, 6908), (4048, 6751)]