18549132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9601}}^1$

素因数の和:9638

約数の個数: 48

約数和(自身を含む): 51620352

約数和(自身を除く): 33071220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 9601, 19202, 28803, 38404, 57606, 67207, 115212, 134414, 201621, 220823, 268828, 403242, 441646, 662469, 806484, 883292, 1324938, 1545761, 2649876, 3091522, 4637283, 6183044, 9274566, 18549132]

約数ペア:

[(1, 18549132), (2, 9274566), (3, 6183044), (4, 4637283), (6, 3091522), (7, 2649876), (12, 1545761), (14, 1324938), (21, 883292), (23, 806484), (28, 662469), (42, 441646), (46, 403242), (69, 268828), (84, 220823), (92, 201621), (138, 134414), (161, 115212), (276, 67207), (322, 57606), (483, 38404), (644, 28803), (966, 19202), (1932, 9601)]