16296946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 26976960

約数和(自身を除く): 10680014

約数列:

[1, 2, 19, 37, 38, 67, 74, 134, 173, 346, 703, 1273, 1406, 2479, 2546, 3287, 4958, 6401, 6574, 11591, 12802, 23182, 47101, 94202, 121619, 220229, 243238, 428867, 440458, 857734, 8148473, 16296946]

約数ペア:

[(1, 16296946), (2, 8148473), (19, 857734), (37, 440458), (38, 428867), (67, 243238), (74, 220229), (134, 121619), (173, 94202), (346, 47101), (703, 23182), (1273, 12802), (1406, 11591), (2479, 6574), (2546, 6401), (3287, 4958)]