109425368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24469}}^1$

素因数の和:24531

約数の個数: 32

約数和(自身を含む): 226102800

約数和(自身を除く): 116677432

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 24469, 48938, 97876, 195752, 318097, 636194, 1052167, 1272388, 2104334, 2544776, 4208668, 8417336, 13678171, 27356342, 54712684, 109425368]

約数ペア:

[(1, 109425368), (2, 54712684), (4, 27356342), (8, 13678171), (13, 8417336), (26, 4208668), (43, 2544776), (52, 2104334), (86, 1272388), (104, 1052167), (172, 636194), (344, 318097), (559, 195752), (1118, 97876), (2236, 48938), (4472, 24469)]