16188168

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1049}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 40572000

約数和(自身を除く): 24383832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1049, 1286, 1929, 2098, 2572, 3147, 3858, 4196, 5144, 6294, 7716, 8392, 12588, 15432, 25176, 674507, 1349014, 2023521, 2698028, 4047042, 5396056, 8094084, 16188168]

約数ペア:

[(1, 16188168), (2, 8094084), (3, 5396056), (4, 4047042), (6, 2698028), (8, 2023521), (12, 1349014), (24, 674507), (643, 25176), (1049, 15432), (1286, 12588), (1929, 8392), (2098, 7716), (2572, 6294), (3147, 5144), (3858, 4196)]