27848522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10399}}^1$

素因数の和:10517

約数の個数: 16

約数和(自身を含む): 45427200

約数和(自身を除く): 17578678

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 10399, 20798, 135187, 270374, 1071097, 2142194, 13924261, 27848522]

約数ペア:

[(1, 27848522), (2, 13924261), (13, 2142194), (26, 1071097), (103, 270374), (206, 135187), (1339, 20798), (2678, 10399)]