18510216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{33533}}^1$

素因数の和:33565

約数の個数: 32

約数和(自身を含む): 48288960

約数和(自身を除く): 29778744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 33533, 67066, 100599, 134132, 201198, 268264, 402396, 771259, 804792, 1542518, 2313777, 3085036, 4627554, 6170072, 9255108, 18510216]

約数ペア:

[(1, 18510216), (2, 9255108), (3, 6170072), (4, 4627554), (6, 3085036), (8, 2313777), (12, 1542518), (23, 804792), (24, 771259), (46, 402396), (69, 268264), (92, 201198), (138, 134132), (184, 100599), (276, 67066), (552, 33533)]