15953768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{104959}}^1$

素因数の和:104984

約数の個数: 16

約数和(自身を含む): 31488000

約数和(自身を除く): 15534232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 104959, 209918, 419836, 839672, 1994221, 3988442, 7976884, 15953768]

約数ペア:

[(1, 15953768), (2, 7976884), (4, 3988442), (8, 1994221), (19, 839672), (38, 419836), (76, 209918), (152, 104959)]