15830382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138863}}^1$

素因数の和:138887

約数の個数: 16

約数和(自身を含む): 33327360

約数和(自身を除く): 17496978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 138863, 277726, 416589, 833178, 2638397, 5276794, 7915191, 15830382]

約数ペア:

[(1, 15830382), (2, 7915191), (3, 5276794), (6, 2638397), (19, 833178), (38, 416589), (57, 277726), (114, 138863)]