17640172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17431}}^1$

素因数の和:17469

約数の個数: 24

約数和(自身を含む): 35142912

約数和(自身を除く): 17502740

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 17431, 34862, 69724, 191741, 383482, 400913, 766964, 801826, 1603652, 4410043, 8820086, 17640172]

約数ペア:

[(1, 17640172), (2, 8820086), (4, 4410043), (11, 1603652), (22, 801826), (23, 766964), (44, 400913), (46, 383482), (92, 191741), (253, 69724), (506, 34862), (1012, 17431)]