5115568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{13901}}^1$

素因数の和:13932

約数の個数: 20

約数和(自身を含む): 10343088

約数和(自身を除く): 5227520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 13901, 27802, 55604, 111208, 222416, 319723, 639446, 1278892, 2557784, 5115568]

約数ペア:

[(1, 5115568), (2, 2557784), (4, 1278892), (8, 639446), (16, 319723), (23, 222416), (46, 111208), (92, 55604), (184, 27802), (368, 13901)]