16839016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 33516000

約数和(自身を除く): 16676984

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 797, 1112, 1594, 2641, 3188, 5282, 6376, 10564, 15143, 21128, 30286, 60572, 110783, 121144, 221566, 443132, 886264, 2104877, 4209754, 8419508, 16839016]

約数ペア:

[(1, 16839016), (2, 8419508), (4, 4209754), (8, 2104877), (19, 886264), (38, 443132), (76, 221566), (139, 121144), (152, 110783), (278, 60572), (556, 30286), (797, 21128), (1112, 15143), (1594, 10564), (2641, 6376), (3188, 5282)]