18152892

素因数分解:

$2^2\times 3^2\times {\mathrm{504247}}^1$

素因数の和:504257

約数の個数: 18

約数和(自身を含む): 45886568

約数和(自身を除く): 27733676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 504247, 1008494, 1512741, 2016988, 3025482, 4538223, 6050964, 9076446, 18152892]

約数ペア:

[(1, 18152892), (2, 9076446), (3, 6050964), (4, 4538223), (6, 3025482), (9, 2016988), (12, 1512741), (18, 1008494), (36, 504247)]