18886926

素因数分解:

$2^1\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{2621}}^1$

素因数の和:3827

約数の個数: 16

約数和(自身を含む): 37819728

約数和(自身を除く): 18932802

約数列:

[1, 2, 3, 6, 1201, 2402, 2621, 3603, 5242, 7206, 7863, 15726, 3147821, 6295642, 9443463, 18886926]

約数ペア:

[(1, 18886926), (2, 9443463), (3, 6295642), (6, 3147821), (1201, 15726), (2402, 7863), (2621, 7206), (3603, 5242)]