21046112

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{22679}}^1$

素因数の和:22718

約数の個数: 24

約数和(自身を含む): 42865200

約数和(自身を除く): 21819088

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 22679, 45358, 90716, 181432, 362864, 657691, 725728, 1315382, 2630764, 5261528, 10523056, 21046112]

約数ペア:

[(1, 21046112), (2, 10523056), (4, 5261528), (8, 2630764), (16, 1315382), (29, 725728), (32, 657691), (58, 362864), (116, 181432), (232, 90716), (464, 45358), (928, 22679)]