27108766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9661}}^1$

素因数の和:9747

約数の個数: 16

約数和(自身を含む): 43131168

約数和(自身を除く): 16022402

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 9661, 19322, 222203, 444406, 589321, 1178642, 13554383, 27108766]

約数ペア:

[(1, 27108766), (2, 13554383), (23, 1178642), (46, 589321), (61, 444406), (122, 222203), (1403, 19322), (2806, 9661)]