18561114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7243

約数の個数: 48

約数和(自身を含む): 47253024

約数和(自身を除く): 28691910

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 7211, 14422, 21633, 43266, 64899, 79321, 93743, 129798, 158642, 187486, 237963, 281229, 475926, 562458, 713889, 843687, 1031173, 1427778, 1687374, 2062346, 3093519, 6187038, 9280557, 18561114]

約数ペア:

[(1, 18561114), (2, 9280557), (3, 6187038), (6, 3093519), (9, 2062346), (11, 1687374), (13, 1427778), (18, 1031173), (22, 843687), (26, 713889), (33, 562458), (39, 475926), (66, 281229), (78, 237963), (99, 187486), (117, 158642), (143, 129798), (198, 93743), (234, 79321), (286, 64899), (429, 43266), (858, 21633), (1287, 14422), (2574, 7211)]