18451428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{66853}}^1$

素因数の和:66883

約数の個数: 24

約数和(自身を含む): 44925888

約数和(自身を除く): 26474460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 66853, 133706, 200559, 267412, 401118, 802236, 1537619, 3075238, 4612857, 6150476, 9225714, 18451428]

約数ペア:

[(1, 18451428), (2, 9225714), (3, 6150476), (4, 4612857), (6, 3075238), (12, 1537619), (23, 802236), (46, 401118), (69, 267412), (92, 200559), (138, 133706), (276, 66853)]