16788268

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2333}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 33721632

約数和(自身を除く): 16933364

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 2333, 3598, 4666, 7196, 9332, 16331, 32662, 65324, 599581, 1199162, 2398324, 4197067, 8394134, 16788268]

約数ペア:

[(1, 16788268), (2, 8394134), (4, 4197067), (7, 2398324), (14, 1199162), (28, 599581), (257, 65324), (514, 32662), (1028, 16331), (1799, 9332), (2333, 7196), (3598, 4666)]