16901388636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{921157}}^1$

素因数の和:921314

約数の個数: 48

約数和(自身を含む): 43331272320

約数和(自身を除く): 26429883684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 4587, 6116, 9174, 18348, 921157, 1842314, 2763471, 3684628, 5526942, 10132727, 11053884, 20265454, 30398181, 40530908, 60796362, 121592724, 128040823, 256081646, 384122469, 512163292, 768244938, 1408449053, 1536489876, 2816898106, 4225347159, 5633796212, 8450694318, 16901388636]

約数ペア:

[(1, 16901388636), (2, 8450694318), (3, 5633796212), (4, 4225347159), (6, 2816898106), (11, 1536489876), (12, 1408449053), (22, 768244938), (33, 512163292), (44, 384122469), (66, 256081646), (132, 128040823), (139, 121592724), (278, 60796362), (417, 40530908), (556, 30398181), (834, 20265454), (1529, 11053884), (1668, 10132727), (3058, 5526942), (4587, 3684628), (6116, 2763471), (9174, 1842314), (18348, 921157)]