51538384

素因数分解:

$2^4\times {\mathrm{1597}}^1\times {\mathrm{2017}}^1$

素因数の和:3622

約数の個数: 20

約数和(自身を含む): 99967684

約数和(自身を除く): 48429300

約数列:

[1, 2, 4, 8, 16, 1597, 2017, 3194, 4034, 6388, 8068, 12776, 16136, 25552, 32272, 3221149, 6442298, 12884596, 25769192, 51538384]

約数ペア:

[(1, 51538384), (2, 25769192), (4, 12884596), (8, 6442298), (16, 3221149), (1597, 32272), (2017, 25552), (3194, 16136), (4034, 12776), (6388, 8068)]