29645872

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{17989}}^1$

素因数の和:18100

約数の個数: 20

約数和(自身を含む): 57999760

約数和(自身を除く): 28353888

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 17989, 35978, 71956, 143912, 287824, 1852867, 3705734, 7411468, 14822936, 29645872]

約数ペア:

[(1, 29645872), (2, 14822936), (4, 7411468), (8, 3705734), (16, 1852867), (103, 287824), (206, 143912), (412, 71956), (824, 35978), (1648, 17989)]