27156868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 49271040

約数和(自身を除く): 22114172

約数列:

[1, 2, 4, 31, 62, 124, 389, 563, 778, 1126, 1556, 2252, 12059, 17453, 24118, 34906, 48236, 69812, 219007, 438014, 876028, 6789217, 13578434, 27156868]

約数ペア:

[(1, 27156868), (2, 13578434), (4, 6789217), (31, 876028), (62, 438014), (124, 219007), (389, 69812), (563, 48236), (778, 34906), (1126, 24118), (1556, 17453), (2252, 12059)]