28749172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1481}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 52782912

約数和(自身を除く): 24033740

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 1481, 2962, 4853, 5924, 9706, 19412, 34063, 68126, 136252, 312491, 624982, 1249964, 7187293, 14374586, 28749172]

約数ペア:

[(1, 28749172), (2, 14374586), (4, 7187293), (23, 1249964), (46, 624982), (92, 312491), (211, 136252), (422, 68126), (844, 34063), (1481, 19412), (2962, 9706), (4853, 5924)]