16472008

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 35640000

約数和(自身を除く): 19167992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2749, 2996, 5498, 5992, 10996, 19243, 21992, 38486, 76972, 153944, 294143, 588286, 1176572, 2059001, 2353144, 4118002, 8236004, 16472008]

約数ペア:

[(1, 16472008), (2, 8236004), (4, 4118002), (7, 2353144), (8, 2059001), (14, 1176572), (28, 588286), (56, 294143), (107, 153944), (214, 76972), (428, 38486), (749, 21992), (856, 19243), (1498, 10996), (2749, 5992), (2996, 5498)]