1142416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6510

約数の個数: 20

約数和(自身を含む): 2415024

約数和(自身を除く): 1272608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6491, 12982, 25964, 51928, 71401, 103856, 142802, 285604, 571208, 1142416]

約数ペア:

[(1, 1142416), (2, 571208), (4, 285604), (8, 142802), (11, 103856), (16, 71401), (22, 51928), (44, 25964), (88, 12982), (176, 6491)]