16874328

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{6571}}^1$

素因数の和:6687

約数の個数: 32

約数和(自身を含む): 42586560

約数和(自身を除く): 25712232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 6571, 13142, 19713, 26284, 39426, 52568, 78852, 157704, 703097, 1406194, 2109291, 2812388, 4218582, 5624776, 8437164, 16874328]

約数ペア:

[(1, 16874328), (2, 8437164), (3, 5624776), (4, 4218582), (6, 2812388), (8, 2109291), (12, 1406194), (24, 703097), (107, 157704), (214, 78852), (321, 52568), (428, 39426), (642, 26284), (856, 19713), (1284, 13142), (2568, 6571)]