17932548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 44706816

約数和(自身を除く): 26774268

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1511, 1978, 2967, 3022, 3956, 4533, 5934, 6044, 9066, 11868, 18132, 34753, 64973, 69506, 104259, 129946, 139012, 194919, 208518, 259892, 389838, 417036, 779676, 1494379, 2988758, 4483137, 5977516, 8966274, 17932548]

約数ペア:

[(1, 17932548), (2, 8966274), (3, 5977516), (4, 4483137), (6, 2988758), (12, 1494379), (23, 779676), (43, 417036), (46, 389838), (69, 259892), (86, 208518), (92, 194919), (129, 139012), (138, 129946), (172, 104259), (258, 69506), (276, 64973), (516, 34753), (989, 18132), (1511, 11868), (1978, 9066), (2967, 6044), (3022, 5934), (3956, 4533)]