8119688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53419}}^1$

素因数の和:53444

約数の個数: 16

約数和(自身を含む): 16026000

約数和(自身を除く): 7906312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 53419, 106838, 213676, 427352, 1014961, 2029922, 4059844, 8119688]

約数ペア:

[(1, 8119688), (2, 4059844), (4, 2029922), (8, 1014961), (19, 427352), (38, 213676), (76, 106838), (152, 53419)]