18242576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103651}}^1$

素因数の和:103670

約数の個数: 20

約数和(自身を含む): 38558544

約数和(自身を除く): 20315968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 103651, 207302, 414604, 829208, 1140161, 1658416, 2280322, 4560644, 9121288, 18242576]

約数ペア:

[(1, 18242576), (2, 9121288), (4, 4560644), (8, 2280322), (11, 1658416), (16, 1140161), (22, 829208), (44, 414604), (88, 207302), (176, 103651)]