18357768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 58443840

約数和(自身を除く): 40086072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 1783, 2574, 3432, 3566, 5148, 5349, 7132, 10296, 10698, 14264, 16047, 19613, 21396, 23179, 32094, 39226, 42792, 46358, 58839, 64188, 69537, 78452, 92716, 117678, 128376, 139074, 156904, 176517, 185432, 208611, 235356, 254969, 278148, 353034, 417222, 470712, 509938, 556296, 706068, 764907, 834444, 1019876, 1412136, 1529814, 1668888, 2039752, 2294721, 3059628, 4589442, 6119256, 9178884, 18357768]

約数ペア:

[(1, 18357768), (2, 9178884), (3, 6119256), (4, 4589442), (6, 3059628), (8, 2294721), (9, 2039752), (11, 1668888), (12, 1529814), (13, 1412136), (18, 1019876), (22, 834444), (24, 764907), (26, 706068), (33, 556296), (36, 509938), (39, 470712), (44, 417222), (52, 353034), (66, 278148), (72, 254969), (78, 235356), (88, 208611), (99, 185432), (104, 176517), (117, 156904), (132, 139074), (143, 128376), (156, 117678), (198, 92716), (234, 78452), (264, 69537), (286, 64188), (312, 58839), (396, 46358), (429, 42792), (468, 39226), (572, 32094), (792, 23179), (858, 21396), (936, 19613), (1144, 16047), (1287, 14264), (1716, 10698), (1783, 10296), (2574, 7132), (3432, 5349), (3566, 5148)]