18534204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 53123840

約数和(自身を除く): 34589636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 307, 351, 387, 468, 516, 559, 614, 702, 774, 921, 1118, 1161, 1228, 1404, 1548, 1677, 1842, 2236, 2322, 2763, 3354, 3684, 3991, 4644, 5031, 5526, 6708, 7982, 8289, 10062, 11052, 11973, 13201, 15093, 15964, 16578, 20124, 23946, 26402, 30186, 33156, 35919, 39603, 47892, 52804, 60372, 71838, 79206, 107757, 118809, 143676, 158412, 171613, 215514, 237618, 343226, 356427, 431028, 475236, 514839, 686452, 712854, 1029678, 1425708, 1544517, 2059356, 3089034, 4633551, 6178068, 9267102, 18534204]

約数ペア:

[(1, 18534204), (2, 9267102), (3, 6178068), (4, 4633551), (6, 3089034), (9, 2059356), (12, 1544517), (13, 1425708), (18, 1029678), (26, 712854), (27, 686452), (36, 514839), (39, 475236), (43, 431028), (52, 356427), (54, 343226), (78, 237618), (86, 215514), (108, 171613), (117, 158412), (129, 143676), (156, 118809), (172, 107757), (234, 79206), (258, 71838), (307, 60372), (351, 52804), (387, 47892), (468, 39603), (516, 35919), (559, 33156), (614, 30186), (702, 26402), (774, 23946), (921, 20124), (1118, 16578), (1161, 15964), (1228, 15093), (1404, 13201), (1548, 11973), (1677, 11052), (1842, 10062), (2236, 8289), (2322, 7982), (2763, 6708), (3354, 5526), (3684, 5031), (3991, 4644)]