12633904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{19259}}^1$

素因数の和:19308

約数の個数: 20

約数和(自身を含む): 25076520

約数和(自身を除く): 12442616

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 19259, 38518, 77036, 154072, 308144, 789619, 1579238, 3158476, 6316952, 12633904]

約数ペア:

[(1, 12633904), (2, 6316952), (4, 3158476), (8, 1579238), (16, 789619), (41, 308144), (82, 154072), (164, 77036), (328, 38518), (656, 19259)]