18395382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161363}}^1$

素因数の和:161387

約数の個数: 16

約数和(自身を含む): 38727360

約数和(自身を除く): 20331978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161363, 322726, 484089, 968178, 3065897, 6131794, 9197691, 18395382]

約数ペア:

[(1, 18395382), (2, 9197691), (3, 6131794), (6, 3065897), (19, 968178), (38, 484089), (57, 322726), (114, 161363)]