27156721936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{823}}^1\times {\mathrm{30781}}^1$

素因数の和:31679

約数の個数: 40

約数和(自身を含む): 53468087744

約数和(自身を除く): 26311365808

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 823, 1072, 1646, 3292, 6584, 13168, 30781, 55141, 61562, 110282, 123124, 220564, 246248, 441128, 492496, 882256, 2062327, 4124654, 8249308, 16498616, 25332763, 32997232, 50665526, 101331052, 202662104, 405324208, 1697295121, 3394590242, 6789180484, 13578360968, 27156721936]

約数ペア:

[(1, 27156721936), (2, 13578360968), (4, 6789180484), (8, 3394590242), (16, 1697295121), (67, 405324208), (134, 202662104), (268, 101331052), (536, 50665526), (823, 32997232), (1072, 25332763), (1646, 16498616), (3292, 8249308), (6584, 4124654), (13168, 2062327), (30781, 882256), (55141, 492496), (61562, 441128), (110282, 246248), (123124, 220564)]