16766958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 36481536

約数和(自身を除く): 19714578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2087, 2678, 4017, 4174, 6261, 8034, 12522, 27131, 54262, 81393, 162786, 214961, 429922, 644883, 1289766, 2794493, 5588986, 8383479, 16766958]

約数ペア:

[(1, 16766958), (2, 8383479), (3, 5588986), (6, 2794493), (13, 1289766), (26, 644883), (39, 429922), (78, 214961), (103, 162786), (206, 81393), (309, 54262), (618, 27131), (1339, 12522), (2087, 8034), (2678, 6261), (4017, 4174)]