28299524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17383}}^1$

素因数の和:17435

約数の個数: 24

約数和(自身を含む): 55489728

約数和(自身を除く): 27190204

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 17383, 34766, 69532, 191213, 382426, 643171, 764852, 1286342, 2572684, 7074881, 14149762, 28299524]

約数ペア:

[(1, 28299524), (2, 14149762), (4, 7074881), (11, 2572684), (22, 1286342), (37, 764852), (44, 643171), (74, 382426), (148, 191213), (407, 69532), (814, 34766), (1628, 17383)]