11557016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 23016000

約数和(自身を除く): 11458984

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 547, 556, 1094, 1112, 2188, 2641, 4376, 5282, 10393, 10564, 20786, 21128, 41572, 76033, 83144, 152066, 304132, 608264, 1444627, 2889254, 5778508, 11557016]

約数ペア:

[(1, 11557016), (2, 5778508), (4, 2889254), (8, 1444627), (19, 608264), (38, 304132), (76, 152066), (139, 83144), (152, 76033), (278, 41572), (547, 21128), (556, 20786), (1094, 10564), (1112, 10393), (2188, 5282), (2641, 4376)]