28484166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{206407}}^1$

素因数の和:206435

約数の個数: 16

約数和(自身を含む): 59445504

約数和(自身を除く): 30961338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 206407, 412814, 619221, 1238442, 4747361, 9494722, 14242083, 28484166]

約数ペア:

[(1, 28484166), (2, 14242083), (3, 9494722), (6, 4747361), (23, 1238442), (46, 619221), (69, 412814), (138, 206407)]