18276812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 33548256

約数和(自身を除く): 15271444

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 773, 1028, 1546, 3092, 5911, 11822, 17779, 23644, 35558, 71116, 198661, 397322, 794644, 4569203, 9138406, 18276812]

約数ペア:

[(1, 18276812), (2, 9138406), (4, 4569203), (23, 794644), (46, 397322), (92, 198661), (257, 71116), (514, 35558), (773, 23644), (1028, 17779), (1546, 11822), (3092, 5911)]