18369618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161137}}^1$

素因数の和:161161

約数の個数: 16

約数和(自身を含む): 38673120

約数和(自身を除く): 20303502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161137, 322274, 483411, 966822, 3061603, 6123206, 9184809, 18369618]

約数ペア:

[(1, 18369618), (2, 9184809), (3, 6123206), (6, 3061603), (19, 966822), (38, 483411), (57, 322274), (114, 161137)]