18038268

素因数分解:

$2^2\times 3^3\times {\mathrm{167021}}^1$

素因数の和:167034

約数の個数: 24

約数和(自身を含む): 46766160

約数和(自身を除く): 28727892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167021, 334042, 501063, 668084, 1002126, 1503189, 2004252, 3006378, 4509567, 6012756, 9019134, 18038268]

約数ペア:

[(1, 18038268), (2, 9019134), (3, 6012756), (4, 4509567), (6, 3006378), (9, 2004252), (12, 1503189), (18, 1002126), (27, 668084), (36, 501063), (54, 334042), (108, 167021)]