23490728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 23554072

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 2969, 3956, 5938, 7912, 11876, 23752, 68287, 127667, 136574, 255334, 273148, 510668, 546296, 1021336, 2936341, 5872682, 11745364, 23490728]

約数ペア:

[(1, 23490728), (2, 11745364), (4, 5872682), (8, 2936341), (23, 1021336), (43, 546296), (46, 510668), (86, 273148), (92, 255334), (172, 136574), (184, 127667), (344, 68287), (989, 23752), (1978, 11876), (2969, 7912), (3956, 5938)]