23178736

素因数分解:

$2^4\times 7^1\times {\mathrm{206953}}^1$

素因数の和:206968

約数の個数: 20

約数和(自身を含む): 51324592

約数和(自身を除く): 28145856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 206953, 413906, 827812, 1448671, 1655624, 2897342, 3311248, 5794684, 11589368, 23178736]

約数ペア:

[(1, 23178736), (2, 11589368), (4, 5794684), (7, 3311248), (8, 2897342), (14, 1655624), (16, 1448671), (28, 827812), (56, 413906), (112, 206953)]