18313328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{104053}}^1$

素因数の和:104072

約数の個数: 20

約数和(自身を含む): 38708088

約数和(自身を除く): 20394760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 104053, 208106, 416212, 832424, 1144583, 1664848, 2289166, 4578332, 9156664, 18313328]

約数ペア:

[(1, 18313328), (2, 9156664), (4, 4578332), (8, 2289166), (11, 1664848), (16, 1144583), (22, 832424), (44, 416212), (88, 208106), (176, 104053)]