16964574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6947}}^1$

素因数の和:7000

約数の個数: 32

約数和(自身を含む): 38019456

約数和(自身を除く): 21054882

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 6947, 13894, 20841, 41682, 76417, 152834, 229251, 257039, 458502, 514078, 771117, 1542234, 2827429, 5654858, 8482287, 16964574]

約数ペア:

[(1, 16964574), (2, 8482287), (3, 5654858), (6, 2827429), (11, 1542234), (22, 771117), (33, 514078), (37, 458502), (66, 257039), (74, 229251), (111, 152834), (222, 76417), (407, 41682), (814, 20841), (1221, 13894), (2442, 6947)]