231008048

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{56179}}^1$

素因数の和:56444

約数の個数: 20

約数和(自身を含む): 449327640

約数和(自身を除く): 218319592

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 56179, 112358, 224716, 449432, 898864, 14438003, 28876006, 57752012, 115504024, 231008048]

約数ペア:

[(1, 231008048), (2, 115504024), (4, 57752012), (8, 28876006), (16, 14438003), (257, 898864), (514, 449432), (1028, 224716), (2056, 112358), (4112, 56179)]