13645168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{16091}}^1$

素因数の和:16152

約数の個数: 20

約数和(自身を含む): 26938008

約数和(自身を除く): 13292840

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 16091, 32182, 64364, 128728, 257456, 852823, 1705646, 3411292, 6822584, 13645168]

約数ペア:

[(1, 13645168), (2, 6822584), (4, 3411292), (8, 1705646), (16, 852823), (53, 257456), (106, 128728), (212, 64364), (424, 32182), (848, 16091)]