18571992

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{3083}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 46630080

約数和(自身を除く): 28058088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 3083, 6024, 6166, 9249, 12332, 18498, 24664, 36996, 73992, 773833, 1547666, 2321499, 3095332, 4642998, 6190664, 9285996, 18571992]

約数ペア:

[(1, 18571992), (2, 9285996), (3, 6190664), (4, 4642998), (6, 3095332), (8, 2321499), (12, 1547666), (24, 773833), (251, 73992), (502, 36996), (753, 24664), (1004, 18498), (1506, 12332), (2008, 9249), (3012, 6166), (3083, 6024)]